31608083

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1607}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 36469440

約数和(自身を除く): 4861357

約数列:

[1, 13, 17, 89, 221, 1157, 1513, 1607, 19669, 20891, 27319, 143023, 355147, 1859299, 2431391, 31608083]

約数ペア:

[(1, 31608083), (13, 2431391), (17, 1859299), (89, 355147), (221, 143023), (1157, 27319), (1513, 20891), (1607, 19669)]