1941090957

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 3370139136

約数和(自身を除く): 1429048179

約数列:

[1, 3, 9, 13, 17, 23, 39, 51, 69, 117, 151, 153, 207, 221, 281, 299, 391, 453, 663, 843, 897, 1173, 1359, 1963, 1989, 2529, 2567, 2691, 3473, 3519, 3653, 4777, 5083, 5889, 6463, 7701, 10419, 10959, 14331, 15249, 17667, 19389, 23103, 31257, 32877, 33371, 42431, 42993, 45149, 45747, 58167, 59041, 62101, 84019, 100113, 109871, 127293, 135447, 177123, 186303, 252057, 300339, 329613, 381879, 406341, 531369, 551603, 558909, 721327, 756171, 767533, 975913, 988839, 1428323, 1654809, 2163981, 2302599, 2927739, 4284969, 4964427, 6491943, 6907797, 8783217, 9377251, 12686869, 12854907, 16590521, 28131753, 38060607, 49771563, 84395259, 114181821, 149314689, 215676773, 647030319, 1941090957]

約数ペア:

[(1, 1941090957), (3, 647030319), (9, 215676773), (13, 149314689), (17, 114181821), (23, 84395259), (39, 49771563), (51, 38060607), (69, 28131753), (117, 16590521), (151, 12854907), (153, 12686869), (207, 9377251), (221, 8783217), (281, 6907797), (299, 6491943), (391, 4964427), (453, 4284969), (663, 2927739), (843, 2302599), (897, 2163981), (1173, 1654809), (1359, 1428323), (1963, 988839), (1989, 975913), (2529, 767533), (2567, 756171), (2691, 721327), (3473, 558909), (3519, 551603), (3653, 531369), (4777, 406341), (5083, 381879), (5889, 329613), (6463, 300339), (7701, 252057), (10419, 186303), (10959, 177123), (14331, 135447), (15249, 127293), (17667, 109871), (19389, 100113), (23103, 84019), (31257, 62101), (32877, 59041), (33371, 58167), (42431, 45747), (42993, 45149)]