8931531

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4211}}^1$

素因数の和:4322

約数の個数: 16

約数和(自身を含む): 13747968

約数和(自身を除く): 4816437

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 4211, 12633, 29477, 88431, 425311, 1275933, 2977177, 8931531]

約数ペア:

[(1, 8931531), (3, 2977177), (7, 1275933), (21, 425311), (101, 88431), (303, 29477), (707, 12633), (2121, 4211)]