72665157

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{14107}}^1$

素因数の和:14228

約数の個数: 16

約数和(自身を含む): 103609152

約数和(自身を除く): 30943995

約数列:

[1, 3, 17, 51, 101, 303, 1717, 5151, 14107, 42321, 239819, 719457, 1424807, 4274421, 24221719, 72665157]

約数ペア:

[(1, 72665157), (3, 24221719), (17, 4274421), (51, 1424807), (101, 719457), (303, 239819), (1717, 42321), (5151, 14107)]