860196959

素因数分解:

${\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{1109}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 900218880

約数和(自身を除く): 40021921

約数列:

[1, 31, 131, 191, 1109, 4061, 5921, 25021, 34379, 145279, 211819, 775651, 4503649, 6566389, 27748289, 860196959]

約数ペア:

[(1, 860196959), (31, 27748289), (131, 6566389), (191, 4503649), (1109, 775651), (4061, 211819), (5921, 145279), (25021, 34379)]