8292531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 32

約数和(自身を含む): 12974080

約数和(自身を除く): 4681549

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 247, 361, 403, 589, 741, 1083, 1209, 1767, 4693, 6859, 7657, 11191, 14079, 20577, 22971, 33573, 89167, 145483, 212629, 267501, 436449, 637887, 2764177, 8292531]

約数ペア:

[(1, 8292531), (3, 2764177), (13, 637887), (19, 436449), (31, 267501), (39, 212629), (57, 145483), (93, 89167), (247, 33573), (361, 22971), (403, 20577), (589, 14079), (741, 11191), (1083, 7657), (1209, 6859), (1767, 4693)]