56409702909

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{853}}^1\times {\mathrm{10061}}^1$

素因数の和:11237

約数の個数: 32

約数和(自身を含む): 86341941504

約数和(自身を除く): 29932238595

約数列:

[1, 3, 7, 21, 313, 853, 939, 2191, 2559, 5971, 6573, 10061, 17913, 30183, 70427, 211281, 266989, 800967, 1868923, 3149093, 5606769, 8582033, 9447279, 22043651, 25746099, 60074231, 66130953, 180222693, 2686176329, 8058528987, 18803234303, 56409702909]

約数ペア:

[(1, 56409702909), (3, 18803234303), (7, 8058528987), (21, 2686176329), (313, 180222693), (853, 66130953), (939, 60074231), (2191, 25746099), (2559, 22043651), (5971, 9447279), (6573, 8582033), (10061, 5606769), (17913, 3149093), (30183, 1868923), (70427, 800967), (211281, 266989)]