71079777

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 104269568

約数和(自身を除く): 33189791

約数列:

[1, 3, 9, 151, 193, 271, 453, 579, 813, 1359, 1737, 2439, 29143, 40921, 52303, 87429, 122763, 156909, 262287, 368289, 470727, 7897753, 23693259, 71079777]

約数ペア:

[(1, 71079777), (3, 23693259), (9, 7897753), (151, 470727), (193, 368289), (271, 262287), (453, 156909), (579, 122763), (813, 87429), (1359, 52303), (1737, 40921), (2439, 29143)]