121567897581

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{164059241}}^1$

素因数の和:164059276

約数の個数: 16

約数和(自身を含む): 183746351040

約数和(自身を除く): 62178453459

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 164059241, 492177723, 2132770133, 3117125579, 6398310399, 9351376737, 40522632527, 121567897581]

約数ペア:

[(1, 121567897581), (3, 40522632527), (13, 9351376737), (19, 6398310399), (39, 3117125579), (57, 2132770133), (247, 492177723), (741, 164059241)]