501890397

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{5281}}^1$

素因数の和:5764

約数の個数: 16

約数和(自身を含む): 679476480

約数和(自身を除く): 177586083

約数列:

[1, 3, 79, 237, 401, 1203, 5281, 15843, 31679, 95037, 417199, 1251597, 2117681, 6353043, 167296799, 501890397]

約数ペア:

[(1, 501890397), (3, 167296799), (79, 6353043), (237, 2117681), (401, 1251597), (1203, 417199), (5281, 95037), (15843, 31679)]