81170090481

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{32369}}^1$

素因数の和:32697

約数の個数: 32

約数和(自身を含む): 112131751680

約数和(自身を除く): 30961661199

約数列:

[1, 3, 61, 71, 183, 193, 213, 579, 4331, 11773, 12993, 13703, 32369, 35319, 41109, 97107, 835883, 1974509, 2298199, 2507649, 5923527, 6247217, 6894597, 18741651, 140190139, 381080237, 420570417, 443552407, 1143240711, 1330657221, 27056696827, 81170090481]

約数ペア:

[(1, 81170090481), (3, 27056696827), (61, 1330657221), (71, 1143240711), (183, 443552407), (193, 420570417), (213, 381080237), (579, 140190139), (4331, 18741651), (11773, 6894597), (12993, 6247217), (13703, 5923527), (32369, 2507649), (35319, 2298199), (41109, 1974509), (97107, 835883)]