172495439

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 182108160

約数和(自身を除く): 9612721

約数列:

[1, 31, 89, 103, 607, 2759, 3193, 9167, 18817, 54023, 62521, 284177, 1674713, 1938151, 5564369, 172495439]

約数ペア:

[(1, 172495439), (31, 5564369), (89, 1938151), (103, 1674713), (607, 284177), (2759, 62521), (3193, 54023), (9167, 18817)]