313624886

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{24151}}^1$

素因数の和:24347

約数の個数: 16

約数和(自身を含む): 484585728

約数和(自身を除く): 170960842

約数列:

[1, 2, 43, 86, 151, 302, 6493, 12986, 24151, 48302, 1038493, 2076986, 3646801, 7293602, 156812443, 313624886]

約数ペア:

[(1, 313624886), (2, 156812443), (43, 7293602), (86, 3646801), (151, 2076986), (302, 1038493), (6493, 48302), (12986, 24151)]