319636329

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{145753}}^1$

素因数の和:145816

約数の個数: 16

約数和(自身を含む): 461748672

約数和(自身を除く): 142112343

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 145753, 437259, 2477801, 6267379, 7433403, 18802137, 106545443, 319636329]

約数ペア:

[(1, 319636329), (3, 106545443), (17, 18802137), (43, 7433403), (51, 6267379), (129, 2477801), (731, 437259), (2193, 145753)]