55601871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{7237}}^1$

素因数の和:7450

約数の個数: 16

約数和(自身を含む): 80254944

約数和(自身を除く): 24653073

約数列:

[1, 3, 13, 39, 197, 591, 2561, 7237, 7683, 21711, 94081, 282243, 1425689, 4277067, 18533957, 55601871]

約数ペア:

[(1, 55601871), (3, 18533957), (13, 4277067), (39, 1425689), (197, 282243), (591, 94081), (2561, 21711), (7237, 7683)]