117788165789

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1\times {\mathrm{271021}}^1$

素因数の和:272396

約数の個数: 16

約数和(自身を含む): 137583776256

約数和(自身を除く): 19795610467

約数列:

[1, 7, 47, 329, 1321, 9247, 62087, 271021, 434609, 1897147, 12737987, 89165909, 358018741, 2506131187, 16826880827, 117788165789]

約数ペア:

[(1, 117788165789), (7, 16826880827), (47, 2506131187), (329, 358018741), (1321, 89165909), (9247, 12737987), (62087, 1897147), (271021, 434609)]