90780852099

素因数分解:

$3^1\times 7^2\times {\mathrm{7159}}^1\times {\mathrm{86263}}^1$

素因数の和:93439

約数の個数: 24

約数和(自身を含む): 140824254720

約数和(自身を除く): 50043402621

約数列:

[1, 3, 7, 21, 49, 147, 7159, 21477, 50113, 86263, 150339, 258789, 350791, 603841, 1052373, 1811523, 4226887, 12680661, 617556817, 1852670451, 4322897719, 12968693157, 30260284033, 90780852099]

約数ペア:

[(1, 90780852099), (3, 30260284033), (7, 12968693157), (21, 4322897719), (49, 1852670451), (147, 617556817), (7159, 12680661), (21477, 4226887), (50113, 1811523), (86263, 1052373), (150339, 603841), (258789, 350791)]