67312843

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{563}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 77033376

約数和(自身を除く): 9720533

約数列:

[1, 13, 17, 221, 541, 563, 7033, 7319, 9197, 9571, 119561, 124423, 304583, 3959579, 5177911, 67312843]

約数ペア:

[(1, 67312843), (13, 5177911), (17, 3959579), (221, 304583), (541, 124423), (563, 119561), (7033, 9571), (7319, 9197)]