57678929

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{947}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 73921248

約数和(自身を除く): 16242319

約数列:

[1, 7, 11, 49, 77, 113, 539, 791, 947, 1243, 5537, 6629, 8701, 10417, 46403, 60907, 72919, 107011, 510433, 749077, 1177121, 5243539, 8239847, 57678929]

約数ペア:

[(1, 57678929), (7, 8239847), (11, 5243539), (49, 1177121), (77, 749077), (113, 510433), (539, 107011), (791, 72919), (947, 60907), (1243, 46403), (5537, 10417), (6629, 8701)]