66223551

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{4621}}^1$

素因数の和:4922

約数の個数: 16

約数和(自身を含む): 93845088

約数和(自身を除く): 27621537

約数列:

[1, 3, 17, 51, 281, 843, 4621, 4777, 13863, 14331, 78557, 235671, 1298501, 3895503, 22074517, 66223551]

約数ペア:

[(1, 66223551), (3, 22074517), (17, 3895503), (51, 1298501), (281, 235671), (843, 78557), (4621, 14331), (4777, 13863)]