489162116737

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{178722001}}^1$

素因数の和:178722048

約数の個数: 16

約数和(自身を含む): 617663238912

約数和(自身を除く): 128501122175

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 178722001, 1251054007, 3038274017, 4110606023, 21267918119, 28774242161, 69880302391, 489162116737]

約数ペア:

[(1, 489162116737), (7, 69880302391), (17, 28774242161), (23, 21267918119), (119, 4110606023), (161, 3038274017), (391, 1251054007), (2737, 178722001)]