71027139

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{13789}}^1$

素因数の和:13910

約数の個数: 16

約数和(自身を含む): 101273760

約数和(自身を除く): 30246621

約数列:

[1, 3, 17, 51, 101, 303, 1717, 5151, 13789, 41367, 234413, 703239, 1392689, 4178067, 23675713, 71027139]

約数ペア:

[(1, 71027139), (3, 23675713), (17, 4178067), (51, 1392689), (101, 703239), (303, 234413), (1717, 41367), (5151, 13789)]