8750427

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 14303232

約数和(自身を除く): 5552805

約数列:

[1, 3, 7, 17, 21, 51, 119, 127, 193, 357, 381, 579, 889, 1351, 2159, 2667, 3281, 4053, 6477, 9843, 15113, 22967, 24511, 45339, 68901, 73533, 171577, 416687, 514731, 1250061, 2916809, 8750427]

約数ペア:

[(1, 8750427), (3, 2916809), (7, 1250061), (17, 514731), (21, 416687), (51, 171577), (119, 73533), (127, 68901), (193, 45339), (357, 24511), (381, 22967), (579, 15113), (889, 9843), (1351, 6477), (2159, 4053), (2667, 3281)]