64291569

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{5653}}^1$

素因数の和:5896

約数の個数: 16

約数和(自身を含む): 91187712

約数和(自身を除く): 26896143

約数列:

[1, 3, 17, 51, 223, 669, 3791, 5653, 11373, 16959, 96101, 288303, 1260619, 3781857, 21430523, 64291569]

約数ペア:

[(1, 64291569), (3, 21430523), (17, 3781857), (51, 1260619), (223, 288303), (669, 96101), (3791, 16959), (5653, 11373)]