71378359

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4549}}^1$

素因数の和:4650

約数の個数: 16

約数和(自身を含む): 82555200

約数和(自身を除く): 11176841

約数列:

[1, 13, 17, 71, 221, 923, 1207, 4549, 15691, 59137, 77333, 322979, 1005329, 4198727, 5490643, 71378359]

約数ペア:

[(1, 71378359), (13, 5490643), (17, 4198727), (71, 1005329), (221, 322979), (923, 77333), (1207, 59137), (4549, 15691)]