16672309269

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 29018787840

約数和(自身を除く): 12346478571

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 97, 101, 139, 159, 231, 291, 303, 371, 417, 583, 679, 707, 973, 1067, 1111, 1113, 1529, 1749, 2037, 2121, 2919, 3201, 3333, 4081, 4587, 5141, 5353, 7367, 7469, 7777, 9797, 10703, 12243, 13483, 14039, 15423, 16059, 22101, 22407, 23331, 29391, 32109, 35987, 37471, 40449, 42117, 51569, 56551, 58883, 68579, 81037, 94381, 98273, 107767, 107961, 112413, 148313, 154429, 154707, 169653, 176649, 205737, 243111, 283143, 294819, 323301, 395857, 412181, 444939, 463287, 519241, 567259, 714599, 744067, 754369, 1038191, 1081003, 1187571, 1236543, 1361783, 1557723, 1701777, 2143797, 2232201, 2263107, 3114573, 3243009, 3634687, 4085349, 5002193, 5208469, 5711651, 7860589, 8184737, 9532481, 10904061, 14979613, 15006579, 15625407, 17134953, 23581767, 24554211, 28597443, 39981557, 44938839, 55024123, 57293159, 72174499, 104857291, 119944671, 165072369, 171879477, 216523497, 314571873, 505221493, 793919489, 1515664479, 2381758467, 5557436423, 16672309269]

約数ペア:

[(1, 16672309269), (3, 5557436423), (7, 2381758467), (11, 1515664479), (21, 793919489), (33, 505221493), (53, 314571873), (77, 216523497), (97, 171879477), (101, 165072369), (139, 119944671), (159, 104857291), (231, 72174499), (291, 57293159), (303, 55024123), (371, 44938839), (417, 39981557), (583, 28597443), (679, 24554211), (707, 23581767), (973, 17134953), (1067, 15625407), (1111, 15006579), (1113, 14979613), (1529, 10904061), (1749, 9532481), (2037, 8184737), (2121, 7860589), (2919, 5711651), (3201, 5208469), (3333, 5002193), (4081, 4085349), (4587, 3634687), (5141, 3243009), (5353, 3114573), (7367, 2263107), (7469, 2232201), (7777, 2143797), (9797, 1701777), (10703, 1557723), (12243, 1361783), (13483, 1236543), (14039, 1187571), (15423, 1081003), (16059, 1038191), (22101, 754369), (22407, 744067), (23331, 714599), (29391, 567259), (32109, 519241), (35987, 463287), (37471, 444939), (40449, 412181), (42117, 395857), (51569, 323301), (56551, 294819), (58883, 283143), (68579, 243111), (81037, 205737), (94381, 176649), (98273, 169653), (107767, 154707), (107961, 154429), (112413, 148313)]