2557100843

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1\times {\mathrm{7321}}^1$

素因数の和:7726

約数の個数: 16

約数和(自身を含む): 2824651872

約数和(自身を除く): 267551029

約数列:

[1, 11, 113, 281, 1243, 3091, 7321, 31753, 80531, 349283, 827273, 2057201, 9100003, 22629211, 232463713, 2557100843]

約数ペア:

[(1, 2557100843), (11, 232463713), (113, 22629211), (281, 9100003), (1243, 2057201), (3091, 827273), (7321, 349283), (31753, 80531)]