53289399

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{827}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 72811008

約数和(自身を除く): 19521609

約数列:

[1, 3, 47, 141, 457, 827, 1371, 2481, 21479, 38869, 64437, 116607, 377939, 1133817, 17763133, 53289399]

約数ペア:

[(1, 53289399), (3, 17763133), (47, 1133817), (141, 377939), (457, 116607), (827, 64437), (1371, 38869), (2481, 21479)]