15708976101

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{4441}}^1$

素因数の和:5091

約数の個数: 72

約数和(自身を含む): 28478248344

約数和(自身を除く): 12769272243

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 617, 637, 819, 1851, 1911, 4319, 4441, 5553, 5733, 8021, 12957, 13323, 24063, 30233, 31087, 38871, 39969, 56147, 57733, 72189, 90699, 93261, 168441, 173199, 217609, 272097, 279783, 393029, 404131, 505323, 519597, 652827, 1179087, 1212393, 1958481, 2740097, 2828917, 3537261, 3637179, 8220291, 8486751, 19180679, 24660873, 25460253, 35621261, 57542037, 106863783, 134264753, 172626111, 249348827, 320591349, 402794259, 748046481, 1208382777, 1745441789, 2244139443, 5236325367, 15708976101]

約数ペア:

[(1, 15708976101), (3, 5236325367), (7, 2244139443), (9, 1745441789), (13, 1208382777), (21, 748046481), (39, 402794259), (49, 320591349), (63, 249348827), (91, 172626111), (117, 134264753), (147, 106863783), (273, 57542037), (441, 35621261), (617, 25460253), (637, 24660873), (819, 19180679), (1851, 8486751), (1911, 8220291), (4319, 3637179), (4441, 3537261), (5553, 2828917), (5733, 2740097), (8021, 1958481), (12957, 1212393), (13323, 1179087), (24063, 652827), (30233, 519597), (31087, 505323), (38871, 404131), (39969, 393029), (56147, 279783), (57733, 272097), (72189, 217609), (90699, 173199), (93261, 168441)]