190717137

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{56209}}^1$

素因数の和:56257

約数の個数: 24

約数和(自身を含む): 306906600

約数和(自身を除く): 116189463

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 56209, 168627, 505881, 730717, 1630061, 2192151, 4890183, 6576453, 14670549, 21190793, 63572379, 190717137]

約数ペア:

[(1, 190717137), (3, 63572379), (9, 21190793), (13, 14670549), (29, 6576453), (39, 4890183), (87, 2192151), (117, 1630061), (261, 730717), (377, 505881), (1131, 168627), (3393, 56209)]