40281901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1409}}^1$

素因数の和:1556

約数の個数: 16

約数和(自身を含む): 46293120

約数和(自身を除く): 6011219

約数列:

[1, 11, 23, 113, 253, 1243, 1409, 2599, 15499, 28589, 32407, 159217, 356477, 1751387, 3661991, 40281901]

約数ペア:

[(1, 40281901), (11, 3661991), (23, 1751387), (113, 356477), (253, 159217), (1243, 32407), (1409, 28589), (2599, 15499)]