31152121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31121}}^1$

素因数の和:31152

約数の個数: 16

約数和(自身を含む): 41827968

約数和(自身を除く): 10675847

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 31121, 217847, 342331, 404573, 2396317, 2832011, 4450303, 31152121]

約数ペア:

[(1, 31152121), (7, 4450303), (11, 2832011), (13, 2396317), (77, 404573), (91, 342331), (143, 217847), (1001, 31121)]