128333491

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{39019}}^1$

素因数の和:39066

約数の個数: 16

約数和(自身を含む): 157328640

約数和(自身を除く): 28995149

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 39019, 429209, 507247, 897437, 5579717, 9871807, 11666681, 128333491]

約数ペア:

[(1, 128333491), (11, 11666681), (13, 9871807), (23, 5579717), (143, 897437), (253, 507247), (299, 429209), (3289, 39019)]