291247335977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{1060427}}^1$

素因数の和:1061048

約数の個数: 16

約数和(自身を含む): 322692482112

約数和(自身を除く): 31445146135

約数列:

[1, 13, 37, 481, 571, 7423, 21127, 274651, 1060427, 13785551, 39235799, 510065387, 605503817, 7871549621, 22403641229, 291247335977]

約数ペア:

[(1, 291247335977), (13, 22403641229), (37, 7871549621), (481, 605503817), (571, 510065387), (7423, 39235799), (21127, 13785551), (274651, 1060427)]