66704061

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{1181}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 90664128

約数和(自身を除く): 23960067

約数列:

[1, 3, 67, 201, 281, 843, 1181, 3543, 18827, 56481, 79127, 237381, 331861, 995583, 22234687, 66704061]

約数ペア:

[(1, 66704061), (3, 22234687), (67, 995583), (201, 331861), (281, 237381), (843, 79127), (1181, 56481), (3543, 18827)]