156552643

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1879}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 185781600

約数和(自身を除く): 29228957

約数列:

[1, 13, 17, 29, 169, 221, 377, 493, 1879, 2873, 4901, 6409, 24427, 31943, 54491, 83317, 317551, 415259, 708383, 926347, 5398367, 9208979, 12042511, 156552643]

約数ペア:

[(1, 156552643), (13, 12042511), (17, 9208979), (29, 5398367), (169, 926347), (221, 708383), (377, 415259), (493, 317551), (1879, 83317), (2873, 54491), (4901, 31943), (6409, 24427)]