80618097

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{225821}}^1$

素因数の和:225848

約数の個数: 16

約数和(自身を含む): 130073472

約数和(自身を除く): 49455375

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 225821, 677463, 1580747, 3838957, 4742241, 11516871, 26872699, 80618097]

約数ペア:

[(1, 80618097), (3, 26872699), (7, 11516871), (17, 4742241), (21, 3838957), (51, 1580747), (119, 677463), (357, 225821)]