7261617

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 10625472

約数和(自身を除く): 3363855

約数列:

[1, 3, 11, 33, 197, 591, 1117, 2167, 3351, 6501, 12287, 36861, 220049, 660147, 2420539, 7261617]

約数ペア:

[(1, 7261617), (3, 2420539), (11, 660147), (33, 220049), (197, 36861), (591, 12287), (1117, 6501), (2167, 3351)]