5258631

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 8273664

約数和(自身を除く): 3015033

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 431, 581, 1293, 1743, 3017, 4067, 9051, 12201, 21119, 35773, 63357, 107319, 250411, 751233, 1752877, 5258631]

約数ペア:

[(1, 5258631), (3, 1752877), (7, 751233), (21, 250411), (49, 107319), (83, 63357), (147, 35773), (249, 21119), (431, 12201), (581, 9051), (1293, 4067), (1743, 3017)]