80037881

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{5807}}^1$

素因数の和:6004

約数の個数: 16

約数和(自身を含む): 100362240

約数和(自身を除く): 20324359

約数列:

[1, 7, 11, 77, 179, 1253, 1969, 5807, 13783, 40649, 63877, 447139, 1039453, 7276171, 11433983, 80037881]

約数ペア:

[(1, 80037881), (7, 11433983), (11, 7276171), (77, 1039453), (179, 447139), (1253, 63877), (1969, 40649), (5807, 13783)]