80470741

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 96018048

約数和(自身を除く): 15547307

約数列:

[1, 13, 17, 41, 83, 107, 221, 533, 697, 1079, 1391, 1411, 1819, 3403, 4387, 8881, 9061, 18343, 23647, 44239, 57031, 57851, 74579, 115453, 150977, 364121, 752063, 969527, 1962701, 4733573, 6190057, 80470741]

約数ペア:

[(1, 80470741), (13, 6190057), (17, 4733573), (41, 1962701), (83, 969527), (107, 752063), (221, 364121), (533, 150977), (697, 115453), (1079, 74579), (1391, 57851), (1411, 57031), (1819, 44239), (3403, 23647), (4387, 18343), (8881, 9061)]