179957011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2383}}^1$

素因数の和:2590

約数の個数: 16

約数和(自身を含む): 200389504

約数和(自身を除く): 20432493

約数列:

[1, 13, 37, 157, 481, 2041, 2383, 5809, 30979, 75517, 88171, 374131, 1146223, 4863703, 13842847, 179957011]

約数ペア:

[(1, 179957011), (13, 13842847), (37, 4863703), (157, 1146223), (481, 374131), (2041, 88171), (2383, 75517), (5809, 30979)]