318468419

素因数分解:

${\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 337029120

約数和(自身を除く): 18560701

約数列:

[1, 23, 137, 211, 479, 3151, 4853, 11017, 28907, 65623, 101069, 664861, 1509329, 2324587, 13846453, 318468419]

約数ペア:

[(1, 318468419), (23, 13846453), (137, 2324587), (211, 1509329), (479, 664861), (3151, 101069), (4853, 65623), (11017, 28907)]