71322819

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1429}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 96645120

約数和(自身を除く): 25322301

約数列:

[1, 3, 127, 131, 381, 393, 1429, 4287, 16637, 49911, 181483, 187199, 544449, 561597, 23774273, 71322819]

約数ペア:

[(1, 71322819), (3, 23774273), (127, 561597), (131, 544449), (381, 187199), (393, 181483), (1429, 49911), (4287, 16637)]