158074911

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{7297}}^1$

素因数の和:7415

約数の個数: 24

約数和(自身を含む): 239082480

約数和(自身を除く): 81007569

約数列:

[1, 3, 9, 29, 83, 87, 249, 261, 747, 2407, 7221, 7297, 21663, 21891, 65673, 211613, 605651, 634839, 1816953, 1904517, 5450859, 17563879, 52691637, 158074911]

約数ペア:

[(1, 158074911), (3, 52691637), (9, 17563879), (29, 5450859), (83, 1904517), (87, 1816953), (249, 634839), (261, 605651), (747, 211613), (2407, 65673), (7221, 21891), (7297, 21663)]