19432847601

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{60443}}^1$

素因数の和:60845

約数の個数: 24

約数和(自身を含む): 28382084640

約数和(自身を除く): 8949237039

約数列:

[1, 3, 9, 139, 257, 417, 771, 1251, 2313, 35723, 60443, 107169, 181329, 321507, 543987, 8401577, 15533851, 25204731, 46601553, 75614193, 139804659, 2159205289, 6477615867, 19432847601]

約数ペア:

[(1, 19432847601), (3, 6477615867), (9, 2159205289), (139, 139804659), (257, 75614193), (417, 46601553), (771, 25204731), (1251, 15533851), (2313, 8401577), (35723, 543987), (60443, 321507), (107169, 181329)]