61508057

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 71677440

約数和(自身を除く): 10169383

約数列:

[1, 13, 17, 79, 169, 221, 271, 1027, 1343, 2873, 3523, 4607, 13351, 17459, 21409, 45799, 59891, 226967, 278317, 363953, 778583, 3618121, 4731389, 61508057]

約数ペア:

[(1, 61508057), (13, 4731389), (17, 3618121), (79, 778583), (169, 363953), (221, 278317), (271, 226967), (1027, 59891), (1343, 45799), (2873, 21409), (3523, 17459), (4607, 13351)]