326911929

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{133379}}^1$

素因数の和:133444

約数の個数: 16

約数和(自身を含む): 469497600

約数和(自身を除く): 142585671

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 133379, 400137, 2534201, 5735297, 7602603, 17205891, 108970643, 326911929]

約数ペア:

[(1, 326911929), (3, 108970643), (19, 17205891), (43, 7602603), (57, 5735297), (129, 2534201), (817, 400137), (2451, 133379)]