156957303693

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{310571}}^1$

素因数の和:310797

約数の個数: 32

約数和(自身を含む): 223760914560

約数和(自身を除く): 66803610867

約数列:

[1, 3, 29, 37, 87, 111, 157, 471, 1073, 3219, 4553, 5809, 13659, 17427, 168461, 310571, 505383, 931713, 9006559, 11491127, 27019677, 34473381, 48759647, 146278941, 333242683, 999728049, 1414029763, 1804106939, 4242089289, 5412320817, 52319101231, 156957303693]

約数ペア:

[(1, 156957303693), (3, 52319101231), (29, 5412320817), (37, 4242089289), (87, 1804106939), (111, 1414029763), (157, 999728049), (471, 333242683), (1073, 146278941), (3219, 48759647), (4553, 34473381), (5809, 27019677), (13659, 11491127), (17427, 9006559), (168461, 931713), (310571, 505383)]