17281023907

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 20130163200

約数和(自身を除く): 2849139293

約数列:

[1, 7, 139, 179, 313, 317, 973, 1253, 2191, 2219, 24881, 43507, 44063, 56027, 56743, 99221, 174167, 304549, 308441, 392189, 397201, 694547, 7787753, 7887277, 13791719, 17760559, 54514271, 55210939, 96542033, 124323913, 2468717701, 17281023907]

約数ペア:

[(1, 17281023907), (7, 2468717701), (139, 124323913), (179, 96542033), (313, 55210939), (317, 54514271), (973, 17760559), (1253, 13791719), (2191, 7887277), (2219, 7787753), (24881, 694547), (43507, 397201), (44063, 392189), (56027, 308441), (56743, 304549), (99221, 174167)]