258122667

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{147583}}^1$

素因数の和:147650

約数の個数: 16

約数和(自身を含む): 382537728

約数和(自身を除く): 124415061

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 147583, 442749, 1623413, 4870239, 7821899, 23465697, 86040889, 258122667]

約数ペア:

[(1, 258122667), (3, 86040889), (11, 23465697), (33, 7821899), (53, 4870239), (159, 1623413), (583, 442749), (1749, 147583)]