74780511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{10039}}^1$

素因数の和:10246

約数の個数: 16

約数和(自身を含む): 107950080

約数和(自身を除く): 33169569

約数列:

[1, 3, 13, 39, 191, 573, 2483, 7449, 10039, 30117, 130507, 391521, 1917449, 5752347, 24926837, 74780511]

約数ペア:

[(1, 74780511), (3, 24926837), (13, 5752347), (39, 1917449), (191, 391521), (573, 130507), (2483, 30117), (7449, 10039)]