423606447271

素因数分解:

$7^1\times {\mathrm{751}}^1\times {\mathrm{2131}}^1\times {\mathrm{37813}}^1$

素因数の和:40702

約数の個数: 16

約数和(自身を含む): 485006599168

約数和(自身を除く): 61400151897

約数列:

[1, 7, 751, 2131, 5257, 14917, 37813, 264691, 1600381, 11202667, 28397563, 80579503, 198782941, 564056521, 60515206753, 423606447271]

約数ペア:

[(1, 423606447271), (7, 60515206753), (751, 564056521), (2131, 198782941), (5257, 80579503), (14917, 28397563), (37813, 11202667), (264691, 1600381)]