71354717

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2719}}^1$

素因数の和:2912

約数の個数: 16

約数和(自身を含む): 85647360

約数和(自身を除く): 14292643

約数列:

[1, 7, 23, 161, 163, 1141, 2719, 3749, 19033, 26243, 62537, 437759, 443197, 3102379, 10193531, 71354717]

約数ペア:

[(1, 71354717), (7, 10193531), (23, 3102379), (161, 443197), (163, 437759), (1141, 62537), (2719, 26243), (3749, 19033)]