201464571

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{872141}}^1$

素因数の和:872162

約数の個数: 16

約数和(自身を含む): 334902528

約数和(自身を除く): 133437957

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 872141, 2616423, 6104987, 9593551, 18314961, 28780653, 67154857, 201464571]

約数ペア:

[(1, 201464571), (3, 67154857), (7, 28780653), (11, 18314961), (21, 9593551), (33, 6104987), (77, 2616423), (231, 872141)]