172120339

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1481}}^1$

素因数の和:1698

約数の個数: 16

約数和(自身を含む): 186660864

約数和(自身を除く): 14540525

約数列:

[1, 23, 31, 163, 713, 1481, 3749, 5053, 34063, 45911, 116219, 241403, 1055953, 5552269, 7483493, 172120339]

約数ペア:

[(1, 172120339), (23, 7483493), (31, 5552269), (163, 1055953), (713, 241403), (1481, 116219), (3749, 45911), (5053, 34063)]