71317641

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{1229}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 102847680

約数和(自身を除く): 31530039

約数列:

[1, 3, 23, 29, 69, 87, 667, 841, 1229, 2001, 2523, 3687, 19343, 28267, 35641, 58029, 84801, 106923, 819743, 1033589, 2459229, 3100767, 23772547, 71317641]

約数ペア:

[(1, 71317641), (3, 23772547), (23, 3100767), (29, 2459229), (69, 1033589), (87, 819743), (667, 106923), (841, 84801), (1229, 58029), (2001, 35641), (2523, 28267), (3687, 19343)]