309739859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{14537}}^1$

素因数の和:14710

約数の個数: 16

約数和(自身を含む): 366357600

約数和(自身を除く): 56617741

約数列:

[1, 11, 13, 143, 149, 1639, 1937, 14537, 21307, 159907, 188981, 2078791, 2166013, 23826143, 28158169, 309739859]

約数ペア:

[(1, 309739859), (11, 28158169), (13, 23826143), (143, 2166013), (149, 2078791), (1639, 188981), (1937, 159907), (14537, 21307)]