2123403953

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{1499}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 2441880000

約数和(自身を除く): 318476047

約数列:

[1, 11, 23, 121, 253, 509, 1499, 2783, 5599, 11707, 16489, 34477, 61589, 128777, 181379, 379247, 762991, 1416547, 4171717, 8392901, 17548793, 92321911, 193036723, 2123403953]

約数ペア:

[(1, 2123403953), (11, 193036723), (23, 92321911), (121, 17548793), (253, 8392901), (509, 4171717), (1499, 1416547), (2783, 762991), (5599, 379247), (11707, 181379), (16489, 128777), (34477, 61589)]