996912663

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{261451}}^1$

素因数の和:261526

約数の個数: 16

約数和(自身を含む): 1405565952

約数和(自身を除く): 408653289

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 261451, 784353, 8104981, 10719491, 24314943, 32158473, 332304221, 996912663]

約数ペア:

[(1, 996912663), (3, 332304221), (31, 32158473), (41, 24314943), (93, 10719491), (123, 8104981), (1271, 784353), (3813, 261451)]