47309961

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{577}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 63959168

約数和(自身を除く): 16649207

約数列:

[1, 3, 151, 181, 453, 543, 577, 1731, 27331, 81993, 87127, 104437, 261381, 313311, 15769987, 47309961]

約数ペア:

[(1, 47309961), (3, 15769987), (151, 313311), (181, 261381), (453, 104437), (543, 87127), (577, 81993), (1731, 27331)]