402770031

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1381}}^1\times {\mathrm{1451}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 545812608

約数和(自身を除く): 143042577

約数列:

[1, 3, 67, 201, 1381, 1451, 4143, 4353, 92527, 97217, 277581, 291651, 2003831, 6011493, 134256677, 402770031]

約数ペア:

[(1, 402770031), (3, 134256677), (67, 6011493), (201, 2003831), (1381, 291651), (1451, 277581), (4143, 97217), (4353, 92527)]