2257900799

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{259499}}^1$

素因数の和:259630

約数の個数: 16

約数和(自身を含む): 2839968000

約数和(自身を除く): 582067201

約数列:

[1, 7, 11, 77, 113, 791, 1243, 8701, 259499, 1816493, 2854489, 19981423, 29323387, 205263709, 322557257, 2257900799]

約数ペア:

[(1, 2257900799), (7, 322557257), (11, 205263709), (77, 29323387), (113, 19981423), (791, 2854489), (1243, 1816493), (8701, 259499)]