53785459

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 69552000

約数和(自身を除く): 15766541

約数列:

[1, 7, 13, 29, 89, 91, 203, 229, 377, 623, 1157, 1603, 2581, 2639, 2977, 6641, 8099, 18067, 20381, 20839, 33553, 46487, 86333, 142667, 234871, 264953, 591049, 604331, 1854671, 4137343, 7683637, 53785459]

約数ペア:

[(1, 53785459), (7, 7683637), (13, 4137343), (29, 1854671), (89, 604331), (91, 591049), (203, 264953), (229, 234871), (377, 142667), (623, 86333), (1157, 46487), (1603, 33553), (2581, 20839), (2639, 20381), (2977, 18067), (6641, 8099)]