31004069

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 33264000

約数和(自身を除く): 2259931

約数列:

[1, 23, 83, 109, 149, 1909, 2507, 3427, 9047, 12367, 16241, 208081, 284441, 373543, 1348003, 31004069]

約数ペア:

[(1, 31004069), (23, 1348003), (83, 373543), (109, 284441), (149, 208081), (1909, 16241), (2507, 12367), (3427, 9047)]