47086161

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{19211}}^1$

素因数の和:19276

約数の個数: 16

約数和(自身を含む): 67626240

約数和(自身を除く): 20540079

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 19211, 57633, 365009, 826073, 1095027, 2478219, 15695387, 47086161]

約数ペア:

[(1, 47086161), (3, 15695387), (19, 2478219), (43, 1095027), (57, 826073), (129, 365009), (817, 57633), (2451, 19211)]