156946322981

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{11433403}}^1$

素因数の和:11433500

約数の個数: 16

約数和(自身を含む): 187690760064

約数和(自身を除く): 30744437083

約数列:

[1, 7, 37, 53, 259, 371, 1961, 13727, 11433403, 80033821, 423035911, 605970359, 2961251377, 4241792513, 22420903283, 156946322981]

約数ペア:

[(1, 156946322981), (7, 22420903283), (37, 4241792513), (53, 2961251377), (259, 605970359), (371, 423035911), (1961, 80033821), (13727, 11433403)]