72887151

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{4793}}^1$

素因数の和:4970

約数の個数: 16

約数和(自身を含む): 100558944

約数和(自身を除く): 27671793

約数列:

[1, 3, 37, 111, 137, 411, 4793, 5069, 14379, 15207, 177341, 532023, 656641, 1969923, 24295717, 72887151]

約数ペア:

[(1, 72887151), (3, 24295717), (37, 1969923), (111, 656641), (137, 532023), (411, 177341), (4793, 15207), (5069, 14379)]