129236469

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^2\times {\mathrm{103}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 180014016

約数和(自身を除く): 50777547

約数列:

[1, 3, 41, 101, 103, 123, 303, 309, 4141, 4223, 10201, 10403, 12423, 12669, 30603, 31209, 418241, 426523, 1050703, 1254723, 1279569, 3152109, 43078823, 129236469]

約数ペア:

[(1, 129236469), (3, 43078823), (41, 3152109), (101, 1279569), (103, 1254723), (123, 1050703), (303, 426523), (309, 418241), (4141, 31209), (4223, 30603), (10201, 12669), (10403, 12423)]