40920803

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4703}}^1$

素因数の和:4834

約数の個数: 16

約数和(自身を含む): 51480576

約数和(自身を除く): 10559773

約数列:

[1, 7, 11, 77, 113, 791, 1243, 4703, 8701, 32921, 51733, 362131, 531439, 3720073, 5845829, 40920803]

約数ペア:

[(1, 40920803), (7, 5845829), (11, 3720073), (77, 531439), (113, 362131), (791, 51733), (1243, 32921), (4703, 8701)]