38966109

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142733}}^1$

素因数の和:142756

約数の個数: 16

約数和(自身を含む): 63944832

約数和(自身を除く): 24978723

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 142733, 428199, 999131, 1855529, 2997393, 5566587, 12988703, 38966109]

約数ペア:

[(1, 38966109), (3, 12988703), (7, 5566587), (13, 2997393), (21, 1855529), (39, 999131), (91, 428199), (273, 142733)]