21626332091

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{7177}}^1\times {\mathrm{33113}}^1$

素因数の和:40310

約数の個数: 16

約数和(自身を含む): 26621536704

約数和(自身を除く): 4995204613

約数列:

[1, 7, 13, 91, 7177, 33113, 50239, 93301, 231791, 430469, 653107, 3013283, 237652001, 1663564007, 3089476013, 21626332091]

約数ペア:

[(1, 21626332091), (7, 3089476013), (13, 1663564007), (91, 237652001), (7177, 3013283), (33113, 653107), (50239, 430469), (93301, 231791)]