174128499

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{4093}}^1$

素因数の和:4291

約数の個数: 24

約数和(自身を含む): 261852240

約数和(自身を除く): 87723741

約数列:

[1, 3, 9, 29, 87, 163, 261, 489, 1467, 4093, 4727, 12279, 14181, 36837, 42543, 118697, 356091, 667159, 1068273, 2001477, 6004431, 19347611, 58042833, 174128499]

約数ペア:

[(1, 174128499), (3, 58042833), (9, 19347611), (29, 6004431), (87, 2001477), (163, 1068273), (261, 667159), (489, 356091), (1467, 118697), (4093, 42543), (4727, 36837), (12279, 14181)]