42116291

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1861}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 49871808

約数和(自身を除く): 7755517

約数列:

[1, 7, 53, 61, 371, 427, 1861, 3233, 13027, 22631, 98633, 113521, 690431, 794647, 6016613, 42116291]

約数ペア:

[(1, 42116291), (7, 6016613), (53, 794647), (61, 690431), (371, 113521), (427, 98633), (1861, 22631), (3233, 13027)]