71220479

素因数分解:

${\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:839

約数の個数: 16

約数和(自身を含む): 79518624

約数和(自身を除く): 8298145

約数列:

[1, 11, 73, 121, 733, 803, 1331, 8063, 8833, 53509, 88693, 97163, 588599, 975623, 6474589, 71220479]

約数ペア:

[(1, 71220479), (11, 6474589), (73, 975623), (121, 588599), (733, 97163), (803, 88693), (1331, 53509), (8063, 8833)]