49693647

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{673}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 67205888

約数和(自身を除く): 17512241

約数列:

[1, 3, 151, 163, 453, 489, 673, 2019, 24613, 73839, 101623, 109699, 304869, 329097, 16564549, 49693647]

約数ペア:

[(1, 49693647), (3, 16564549), (151, 329097), (163, 304869), (453, 109699), (489, 101623), (673, 73839), (2019, 24613)]