289553693

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{88037}}^1$

素因数の和:88084

約数の個数: 16

約数和(自身を含む): 354969216

約数和(自身を除く): 65415523

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 88037, 968407, 1144481, 2024851, 12589291, 22273361, 26323063, 289553693]

約数ペア:

[(1, 289553693), (11, 26323063), (13, 22273361), (23, 12589291), (143, 2024851), (253, 1144481), (299, 968407), (3289, 88037)]