90980821633

素因数分解:

${\mathrm{13}}^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{5351}}^1$

素因数の和:5570

約数の個数: 32

約数和(自身を含む): 100883059200

約数和(自身を除く): 9902237567

約数列:

[1, 13, 71, 109, 169, 923, 1417, 2197, 5351, 7739, 11999, 18421, 69563, 100607, 155987, 239473, 379921, 583259, 904319, 1307891, 4938973, 7582367, 11756147, 17002583, 41411389, 64206649, 98570771, 538348057, 834686437, 1281420023, 6998524741, 90980821633]

約数ペア:

[(1, 90980821633), (13, 6998524741), (71, 1281420023), (109, 834686437), (169, 538348057), (923, 98570771), (1417, 64206649), (2197, 41411389), (5351, 17002583), (7739, 11756147), (11999, 7582367), (18421, 4938973), (69563, 1307891), (100607, 904319), (155987, 583259), (239473, 379921)]