754331327

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 829445232

約数和(自身を除く): 75113905

約数列:

[1, 17, 43, 101, 289, 601, 731, 1717, 4343, 10217, 12427, 25843, 29189, 60701, 73831, 173689, 439331, 1031917, 1255127, 2610143, 7468627, 17542589, 44372431, 754331327]

約数ペア:

[(1, 754331327), (17, 44372431), (43, 17542589), (101, 7468627), (289, 2610143), (601, 1255127), (731, 1031917), (1717, 439331), (4343, 173689), (10217, 73831), (12427, 60701), (25843, 29189)]