67480259

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51551}}^1$

素因数の和:51586

約数の個数: 16

約数和(自身を含む): 89081856

約数和(自身を除く): 21601597

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 51551, 360857, 567061, 876367, 3969427, 6134569, 9640037, 67480259]

約数ペア:

[(1, 67480259), (7, 9640037), (11, 6134569), (17, 3969427), (77, 876367), (119, 567061), (187, 360857), (1309, 51551)]