127458321

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{14747}}^1$

素因数の和:14860

約数の個数: 16

約数和(自身を含む): 176504064

約数和(自身を除く): 49045743

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8643, 14747, 44241, 634121, 988049, 1902363, 2964147, 42486107, 127458321]

約数ペア:

[(1, 127458321), (3, 42486107), (43, 2964147), (67, 1902363), (129, 988049), (201, 634121), (2881, 44241), (8643, 14747)]