317698829

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{4787}}^1$

素因数の和:5312

約数の個数: 16

約数和(自身を含む): 383040000

約数和(自身を除く): 65341171

約数列:

[1, 7, 19, 133, 499, 3493, 4787, 9481, 33509, 66367, 90953, 636671, 2388713, 16720991, 45385547, 317698829]

約数ペア:

[(1, 317698829), (7, 45385547), (19, 16720991), (133, 2388713), (499, 636671), (3493, 90953), (4787, 66367), (9481, 33509)]