1272187399

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2\times {\mathrm{2837}}^1$

素因数の和:2967

約数の個数: 24

約数和(自身を含む): 1537287840

約数和(自身を除く): 265100441

約数列:

[1, 7, 29, 47, 203, 329, 1363, 2209, 2837, 9541, 15463, 19859, 64061, 82273, 133339, 448427, 575911, 933373, 3866831, 6266933, 27067817, 43868531, 181741057, 1272187399]

約数ペア:

[(1, 1272187399), (7, 181741057), (29, 43868531), (47, 27067817), (203, 6266933), (329, 3866831), (1363, 933373), (2209, 575911), (2837, 448427), (9541, 133339), (15463, 82273), (19859, 64061)]