68412051

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1979}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 103783680

約数和(自身を除く): 35371629

約数列:

[1, 3, 9, 23, 69, 167, 207, 501, 1503, 1979, 3841, 5937, 11523, 17811, 34569, 45517, 136551, 330493, 409653, 991479, 2974437, 7601339, 22804017, 68412051]

約数ペア:

[(1, 68412051), (3, 22804017), (9, 7601339), (23, 2974437), (69, 991479), (167, 409653), (207, 330493), (501, 136551), (1503, 45517), (1979, 34569), (3841, 17811), (5937, 11523)]