80537359

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1237}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 94127616

約数和(自身を除く): 13590257

約数列:

[1, 7, 71, 131, 497, 917, 1237, 8659, 9301, 65107, 87827, 162047, 614789, 1134329, 11505337, 80537359]

約数ペア:

[(1, 80537359), (7, 11505337), (71, 1134329), (131, 614789), (497, 162047), (917, 87827), (1237, 65107), (8659, 9301)]