71615259

素因数分解:

$3^5\times {\mathrm{191}}^1\times {\mathrm{1543}}^1$

素因数の和:1749

約数の個数: 24

約数和(自身を含む): 107907072

約数和(自身を除く): 36291813

約数列:

[1, 3, 9, 27, 81, 191, 243, 573, 1543, 1719, 4629, 5157, 13887, 15471, 41661, 46413, 124983, 294713, 374949, 884139, 2652417, 7957251, 23871753, 71615259]

約数ペア:

[(1, 71615259), (3, 23871753), (9, 7957251), (27, 2652417), (81, 884139), (191, 374949), (243, 294713), (573, 124983), (1543, 46413), (1719, 41661), (4629, 15471), (5157, 13887)]