68244771

素因数分解:

$3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{6673}}^1$

素因数の和:7170

約数の個数: 16

約数和(自身を含む): 104221184

約数和(自身を除く): 35976413

約数列:

[1, 3, 7, 21, 487, 1461, 3409, 6673, 10227, 20019, 46711, 140133, 3249751, 9749253, 22748257, 68244771]

約数ペア:

[(1, 68244771), (3, 22748257), (7, 9749253), (21, 3249751), (487, 140133), (1461, 46711), (3409, 20019), (6673, 10227)]