71364909

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{308939}}^1$

素因数の和:308960

約数の個数: 16

約数和(自身を含む): 118632960

約数和(自身を除く): 47268051

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 308939, 926817, 2162573, 3398329, 6487719, 10194987, 23788303, 71364909]

約数ペア:

[(1, 71364909), (3, 23788303), (7, 10194987), (11, 6487719), (21, 3398329), (33, 2162573), (77, 926817), (231, 308939)]