29086897

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 34504704

約数和(自身を除く): 5417807

約数列:

[1, 7, 31, 217, 311, 431, 2177, 3017, 9641, 13361, 67487, 93527, 134041, 938287, 4155271, 29086897]

約数ペア:

[(1, 29086897), (7, 4155271), (31, 938287), (217, 134041), (311, 93527), (431, 67487), (2177, 13361), (3017, 9641)]