216861699807

素因数分解:

$3^2\times {\mathrm{373}}^1\times {\mathrm{1237}}^1\times {\mathrm{52223}}^1$

素因数の和:53839

約数の個数: 24

約数和(自身を含む): 314344402944

約数和(自身を除く): 97482703137

約数列:

[1, 3, 9, 373, 1119, 1237, 3357, 3711, 11133, 52223, 156669, 461401, 470007, 1384203, 4152609, 19479179, 58437537, 64599851, 175312611, 193799553, 581398659, 24095744423, 72287233269, 216861699807]

約数ペア:

[(1, 216861699807), (3, 72287233269), (9, 24095744423), (373, 581398659), (1119, 193799553), (1237, 175312611), (3357, 64599851), (3711, 58437537), (11133, 19479179), (52223, 4152609), (156669, 1384203), (461401, 470007)]