51182457

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{5449}}^1$

素因数の和:5584

約数の個数: 16

約数和(自身を含む): 71155200

約数和(自身を除く): 19972743

約数列:

[1, 3, 31, 93, 101, 303, 3131, 5449, 9393, 16347, 168919, 506757, 550349, 1651047, 17060819, 51182457]

約数ペア:

[(1, 51182457), (3, 17060819), (31, 1651047), (93, 550349), (101, 506757), (303, 168919), (3131, 16347), (5449, 9393)]