492064489

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1129}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 618336000

約数和(自身を除く): 126271511

約数列:

[1, 7, 19, 29, 113, 133, 203, 551, 791, 1129, 2147, 3277, 3857, 7903, 15029, 21451, 22939, 32741, 62263, 127577, 150157, 229187, 435841, 622079, 893039, 2423963, 3699733, 4354553, 16967741, 25898131, 70294927, 492064489]

約数ペア:

[(1, 492064489), (7, 70294927), (19, 25898131), (29, 16967741), (113, 4354553), (133, 3699733), (203, 2423963), (551, 893039), (791, 622079), (1129, 435841), (2147, 229187), (3277, 150157), (3857, 127577), (7903, 62263), (15029, 32741), (21451, 22939)]