69710669

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 80936448

約数和(自身を除く): 11225779

約数列:

[1, 7, 137, 157, 463, 959, 1099, 3241, 21509, 63431, 72691, 150563, 444017, 508837, 9958667, 69710669]

約数ペア:

[(1, 69710669), (7, 9958667), (137, 508837), (157, 444017), (463, 150563), (959, 72691), (1099, 63431), (3241, 21509)]