61940529

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11047}}^1$

素因数の和:11149

約数の個数: 24

約数和(自身を含む): 103409280

約数和(自身を除く): 41468751

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 11047, 33141, 77329, 99423, 231987, 695961, 983183, 2949549, 6882281, 8848647, 20646843, 61940529]

約数ペア:

[(1, 61940529), (3, 20646843), (7, 8848647), (9, 6882281), (21, 2949549), (63, 983183), (89, 695961), (267, 231987), (623, 99423), (801, 77329), (1869, 33141), (5607, 11047)]