39897433

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 43163136

約数和(自身を除く): 3265703

約数列:

[1, 23, 37, 173, 271, 851, 3979, 6233, 6401, 10027, 46883, 147223, 230621, 1078309, 1734671, 39897433]

約数ペア:

[(1, 39897433), (23, 1734671), (37, 1078309), (173, 230621), (271, 147223), (851, 46883), (3979, 10027), (6233, 6401)]