494886199503

素因数分解:

$3^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1\times {\mathrm{1851821}}^1$

素因数の和:1852442

約数の個数: 16

約数和(自身を含む): 664433733600

約数和(自身を除く): 169547534097

約数列:

[1, 3, 229, 389, 687, 1167, 89081, 267243, 1851821, 5555463, 424067009, 720358369, 1272201027, 2161075107, 164962066501, 494886199503]

約数ペア:

[(1, 494886199503), (3, 164962066501), (229, 2161075107), (389, 1272201027), (687, 720358369), (1167, 424067009), (89081, 5555463), (267243, 1851821)]