240147508551

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{90187}}^1\times {\mathrm{16747}}^1$

素因数の和:106990

約数の個数: 16

約数和(自身を含む): 326261222784

約数和(自身を除く): 86113714233

約数列:

[1, 3, 53, 159, 16747, 50241, 90187, 270561, 887591, 2662773, 4779911, 14339733, 1510361689, 4531085067, 80049169517, 240147508551]

約数ペア:

[(1, 240147508551), (3, 80049169517), (53, 4531085067), (159, 1510361689), (16747, 14339733), (50241, 4779911), (90187, 2662773), (270561, 887591)]