7987846657

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{41627}}^1$

素因数の和:42060

約数の個数: 16

約数和(自身を含む): 9271388160

約数和(自身を除く): 1283541503

約数列:

[1, 7, 79, 347, 553, 2429, 27413, 41627, 191891, 291389, 3288533, 14444569, 23019731, 101111983, 1141120951, 7987846657]

約数ペア:

[(1, 7987846657), (7, 1141120951), (79, 101111983), (347, 23019731), (553, 14444569), (2429, 3288533), (27413, 291389), (41627, 191891)]