57043259

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15289}}^1$

素因数の和:15350

約数の個数: 16

約数和(自身を含む): 71924160

約数和(自身を除く): 14880901

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 15289, 107023, 198757, 626849, 1391299, 4387943, 8149037, 57043259]

約数ペア:

[(1, 57043259), (7, 8149037), (13, 4387943), (41, 1391299), (91, 626849), (287, 198757), (533, 107023), (3731, 15289)]