67129013

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1549}}^1$

素因数の和:1748

約数の個数: 16

約数和(自身を含む): 79161600

約数和(自身を除く): 12032587

約数列:

[1, 7, 41, 151, 287, 1057, 1549, 6191, 10843, 43337, 63509, 233899, 444563, 1637293, 9589859, 67129013]

約数ペア:

[(1, 67129013), (7, 9589859), (41, 1637293), (151, 444563), (287, 233899), (1057, 63509), (1549, 43337), (6191, 10843)]