90661767

素因数分解:

$3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{9013}}^1$

素因数の和:9502

約数の個数: 16

約数和(自身を含む): 138455040

約数和(自身を除く): 47793273

約数列:

[1, 3, 7, 21, 479, 1437, 3353, 9013, 10059, 27039, 63091, 189273, 4317227, 12951681, 30220589, 90661767]

約数ペア:

[(1, 90661767), (3, 30220589), (7, 12951681), (21, 4317227), (479, 189273), (1437, 63091), (3353, 27039), (9013, 10059)]