86834709

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15791}}^1$

素因数の和:15857

約数の個数: 24

約数和(自身を含む): 137958912

約数和(自身を除く): 51124203

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 15791, 47373, 142119, 205283, 615849, 742177, 1847547, 2226531, 6679593, 9648301, 28944903, 86834709]

約数ペア:

[(1, 86834709), (3, 28944903), (9, 9648301), (13, 6679593), (39, 2226531), (47, 1847547), (117, 742177), (141, 615849), (423, 205283), (611, 142119), (1833, 47373), (5499, 15791)]