51853917

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{2393}}^1$

素因数の和:2660

約数の個数: 16

約数和(自身を含む): 71705088

約数和(自身を除く): 19851171

約数列:

[1, 3, 31, 93, 233, 699, 2393, 7179, 7223, 21669, 74183, 222549, 557569, 1672707, 17284639, 51853917]

約数ペア:

[(1, 51853917), (3, 17284639), (31, 1672707), (93, 557569), (233, 222549), (699, 74183), (2393, 21669), (7179, 7223)]