1551147651

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{4091}}^1$

素因数の和:4285

約数の個数: 40

約数和(自身を含む): 2408322048

約数和(自身を除く): 857174397

約数列:

[1, 3, 9, 27, 31, 81, 93, 151, 279, 453, 837, 1359, 2511, 4077, 4091, 4681, 12231, 12273, 14043, 36819, 42129, 110457, 126387, 126821, 331371, 379161, 380463, 617741, 1141389, 1853223, 3424167, 5559669, 10272501, 16679007, 19149971, 50037021, 57449913, 172349739, 517049217, 1551147651]

約数ペア:

[(1, 1551147651), (3, 517049217), (9, 172349739), (27, 57449913), (31, 50037021), (81, 19149971), (93, 16679007), (151, 10272501), (279, 5559669), (453, 3424167), (837, 1853223), (1359, 1141389), (2511, 617741), (4077, 380463), (4091, 379161), (4681, 331371), (12231, 126821), (12273, 126387), (14043, 110457), (36819, 42129)]