56401671

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{6553}}^1$

素因数の和:6726

約数の個数: 16

約数和(自身を含む): 79696640

約数和(自身を除く): 23294969

約数列:

[1, 3, 19, 57, 151, 453, 2869, 6553, 8607, 19659, 124507, 373521, 989503, 2968509, 18800557, 56401671]

約数ペア:

[(1, 56401671), (3, 18800557), (19, 2968509), (57, 989503), (151, 373521), (453, 124507), (2869, 19659), (6553, 8607)]