147099743

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{29473}}^1$

素因数の和:29534

約数の個数: 16

約数和(自身を含む): 181088256

約数和(自身を除く): 33988513

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 29473, 206311, 677879, 913663, 4745153, 6395641, 21014249, 147099743]

約数ペア:

[(1, 147099743), (7, 21014249), (23, 6395641), (31, 4745153), (161, 913663), (217, 677879), (713, 206311), (4991, 29473)]