71330077

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18229}}^1$

素因数の和:18292

約数の個数: 16

約数和(自身を含む): 89837440

約数和(自身を除く): 18507363

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 18229, 127603, 236977, 783847, 1658839, 5486929, 10190011, 71330077]

約数ペア:

[(1, 71330077), (7, 10190011), (13, 5486929), (43, 1658839), (91, 783847), (301, 236977), (559, 127603), (3913, 18229)]