71390229

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{1439}}^1$

素因数の和:2184

約数の個数: 16

約数和(自身を含む): 99532800

約数和(自身を除く): 28142571

約数列:

[1, 3, 23, 69, 719, 1439, 2157, 4317, 16537, 33097, 49611, 99291, 1034641, 3103923, 23796743, 71390229]

約数ペア:

[(1, 71390229), (3, 23796743), (23, 3103923), (69, 1034641), (719, 99291), (1439, 49611), (2157, 33097), (4317, 16537)]