66622641

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{5309}}^1$

素因数の和:5448

約数の個数: 16

約数和(自身を含む): 91756800

約数和(自身を除く): 25134159

約数列:

[1, 3, 47, 89, 141, 267, 4183, 5309, 12549, 15927, 249523, 472501, 748569, 1417503, 22207547, 66622641]

約数ペア:

[(1, 66622641), (3, 22207547), (47, 1417503), (89, 748569), (141, 472501), (267, 249523), (4183, 15927), (5309, 12549)]