71485527

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{4507}}^1$

素因数の和:4838

約数の個数: 16

約数和(自身を含む): 101267712

約数和(自身を除く): 29782185

約数列:

[1, 3, 17, 51, 311, 933, 4507, 5287, 13521, 15861, 76619, 229857, 1401677, 4205031, 23828509, 71485527]

約数ペア:

[(1, 71485527), (3, 23828509), (17, 4205031), (51, 1401677), (311, 229857), (933, 76619), (4507, 15861), (5287, 13521)]