47408647

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{30139}}^1$

素因数の和:30174

約数の個数: 12

約数和(自身を含む): 56120680

約数和(自身を除く): 8712033

約数列:

[1, 11, 13, 121, 143, 1573, 30139, 331529, 391807, 3646819, 4309877, 47408647]

約数ペア:

[(1, 47408647), (11, 4309877), (13, 3646819), (121, 391807), (143, 331529), (1573, 30139)]