312858939

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{4481}}^1$

素因数の和:4575

約数の個数: 24

約数和(自身を含む): 454044528

約数和(自身を除く): 141185589

約数列:

[1, 3, 17, 37, 51, 111, 629, 1369, 1887, 4107, 4481, 13443, 23273, 69819, 76177, 165797, 228531, 497391, 2818549, 6134489, 8455647, 18403467, 104286313, 312858939]

約数ペア:

[(1, 312858939), (3, 104286313), (17, 18403467), (37, 8455647), (51, 6134489), (111, 2818549), (629, 497391), (1369, 228531), (1887, 165797), (4107, 76177), (4481, 69819), (13443, 23273)]