381237121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{4621}}^1$

素因数の和:4872

約数の個数: 16

約数和(自身を含む): 423301248

約数和(自身を除く): 42064127

約数列:

[1, 17, 23, 211, 391, 3587, 4621, 4853, 78557, 82501, 106283, 975031, 1806811, 16575527, 22425713, 381237121]

約数ペア:

[(1, 381237121), (17, 22425713), (23, 16575527), (211, 1806811), (391, 975031), (3587, 106283), (4621, 82501), (4853, 78557)]