1330931139

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{367559}}^1$

素因数の和:367650

約数の個数: 16

約数和(自身を含む): 1905431040

約数和(自身を除く): 574499901

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 367559, 1102677, 6248503, 18745509, 26096689, 78290067, 443643713, 1330931139]

約数ペア:

[(1, 1330931139), (3, 443643713), (17, 78290067), (51, 26096689), (71, 18745509), (213, 6248503), (1207, 1102677), (3621, 367559)]