71145399

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{9551}}^1$

素因数の和:9758

約数の個数: 16

約数和(自身を含む): 102703104

約数和(自身を除く): 31557705

約数列:

[1, 3, 13, 39, 191, 573, 2483, 7449, 9551, 28653, 124163, 372489, 1824241, 5472723, 23715133, 71145399]

約数ペア:

[(1, 71145399), (3, 23715133), (13, 5472723), (39, 1824241), (191, 372489), (573, 124163), (2483, 28653), (7449, 9551)]