121671214

素因数分解:

$2^1\times 7^2\times {\mathrm{521}}^1\times {\mathrm{2383}}^1$

素因数の和:2920

約数の個数: 24

約数和(自身を含む): 212800608

約数和(自身を除く): 91129394

約数列:

[1, 2, 7, 14, 49, 98, 521, 1042, 2383, 3647, 4766, 7294, 16681, 25529, 33362, 51058, 116767, 233534, 1241543, 2483086, 8690801, 17381602, 60835607, 121671214]

約数ペア:

[(1, 121671214), (2, 60835607), (7, 17381602), (14, 8690801), (49, 2483086), (98, 1241543), (521, 233534), (1042, 116767), (2383, 51058), (3647, 33362), (4766, 25529), (7294, 16681)]