71144801

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26959}}^1$

素因数の和:27008

約数の個数: 16

約数和(自身を含む): 90585600

約数和(自身を除く): 19440799

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 26959, 188713, 350467, 781811, 2453269, 5472677, 10163543, 71144801]

約数ペア:

[(1, 71144801), (7, 10163543), (13, 5472677), (29, 2453269), (91, 781811), (203, 350467), (377, 188713), (2639, 26959)]