120273181

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{2251}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 145929600

約数和(自身を除く): 25656419

約数列:

[1, 7, 17, 119, 449, 2251, 3143, 7633, 15757, 38267, 53431, 267869, 1010699, 7074893, 17181883, 120273181]

約数ペア:

[(1, 120273181), (7, 17181883), (17, 7074893), (119, 1010699), (449, 267869), (2251, 53431), (3143, 38267), (7633, 15757)]