287109119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{601}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 317018016

約数和(自身を除く): 29908897

約数列:

[1, 11, 137, 317, 601, 1507, 3487, 6611, 43429, 82337, 190517, 477719, 905707, 2095687, 26100829, 287109119]

約数ペア:

[(1, 287109119), (11, 26100829), (137, 2095687), (317, 905707), (601, 477719), (1507, 190517), (3487, 82337), (6611, 43429)]