117875079

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19289}}^1$

素因数の和:19399

約数の個数: 24

約数和(自身を含む): 196603680

約数和(自身を除く): 78728601

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 6111, 19289, 57867, 135023, 173601, 405069, 1215207, 1871033, 5613099, 13097231, 16839297, 39291693, 117875079]

約数ペア:

[(1, 117875079), (3, 39291693), (7, 16839297), (9, 13097231), (21, 5613099), (63, 1871033), (97, 1215207), (291, 405069), (679, 173601), (873, 135023), (2037, 57867), (6111, 19289)]