71456203

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27077}}^1$

素因数の和:27126

約数の個数: 16

約数和(自身を含む): 90982080

約数和(自身を除く): 19525877

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 27077, 189539, 352001, 785233, 2464007, 5496631, 10208029, 71456203]

約数ペア:

[(1, 71456203), (7, 10208029), (13, 5496631), (29, 2464007), (91, 785233), (203, 352001), (377, 189539), (2639, 27077)]