51388169

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 60162816

約数和(自身を除く): 8774647

約数列:

[1, 7, 61, 151, 427, 797, 1057, 5579, 9211, 48617, 64477, 120347, 340319, 842429, 7341167, 51388169]

約数ペア:

[(1, 51388169), (7, 7341167), (61, 842429), (151, 340319), (427, 120347), (797, 64477), (1057, 48617), (5579, 9211)]