312962019

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{57037}}^1$

素因数の和:57130

約数の個数: 16

約数和(自身を含む): 438051840

約数和(自身を除く): 125089821

約数列:

[1, 3, 31, 59, 93, 177, 1829, 5487, 57037, 171111, 1768147, 3365183, 5304441, 10095549, 104320673, 312962019]

約数ペア:

[(1, 312962019), (3, 104320673), (31, 10095549), (59, 5304441), (93, 3365183), (177, 1768147), (1829, 171111), (5487, 57037)]