70969779

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 104805792

約数和(自身を除く): 33836013

約数列:

[1, 3, 9, 61, 183, 257, 503, 549, 771, 1509, 2313, 4527, 15677, 30683, 47031, 92049, 129271, 141093, 276147, 387813, 1163439, 7885531, 23656593, 70969779]

約数ペア:

[(1, 70969779), (3, 23656593), (9, 7885531), (61, 1163439), (183, 387813), (257, 276147), (503, 141093), (549, 129271), (771, 92049), (1509, 47031), (2313, 30683), (4527, 15677)]