2017297961

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{12529801}}^1$

素因数の和:12529831

約数の個数: 8

約数和(自身を含む): 2405721984

約数和(自身を除く): 388424023

約数列:

[1, 7, 23, 161, 12529801, 87708607, 288185423, 2017297961]

約数ペア:

[(1, 2017297961), (7, 288185423), (23, 87708607), (161, 12529801)]