71137113

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{2371}}^1$

素因数の和:2584

約数の個数: 16

約数和(自身を含む): 96891456

約数和(自身を除く): 25754343

約数列:

[1, 3, 73, 137, 219, 411, 2371, 7113, 10001, 30003, 173083, 324827, 519249, 974481, 23712371, 71137113]

約数ペア:

[(1, 71137113), (3, 23712371), (73, 974481), (137, 519249), (219, 324827), (411, 173083), (2371, 30003), (7113, 10001)]