75147961

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8609}}^1$

素因数の和:8688

約数の個数: 16

約数和(自身を含む): 90921600

約数和(自身を除く): 15773639

約数列:

[1, 7, 29, 43, 203, 301, 1247, 8609, 8729, 60263, 249661, 370187, 1747627, 2591309, 10735423, 75147961]

約数ペア:

[(1, 75147961), (7, 10735423), (29, 2591309), (43, 1747627), (203, 370187), (301, 249661), (1247, 60263), (8609, 8729)]