71311389

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{9851}}^1$

素因数の和:10000

約数の個数: 16

約数和(自身を含む): 100884480

約数和(自身を除く): 29573091

約数列:

[1, 3, 19, 57, 127, 381, 2413, 7239, 9851, 29553, 187169, 561507, 1251077, 3753231, 23770463, 71311389]

約数ペア:

[(1, 71311389), (3, 23770463), (19, 3753231), (57, 1251077), (127, 561507), (381, 187169), (2413, 29553), (7239, 9851)]