81106333

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{10429}}^1$

素因数の和:10548

約数の個数: 16

約数和(自身を含む): 102130560

約数和(自身を除く): 21024227

約数列:

[1, 7, 11, 77, 101, 707, 1111, 7777, 10429, 73003, 114719, 803033, 1053329, 7373303, 11586619, 81106333]

約数ペア:

[(1, 81106333), (7, 11586619), (11, 7373303), (77, 1053329), (101, 803033), (707, 114719), (1111, 73003), (7777, 10429)]