320030151

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{896443}}^1$

素因数の和:896470

約数の個数: 16

約数和(自身を含む): 516351744

約数和(自身を除く): 196321593

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 896443, 2689329, 6275101, 15239531, 18825303, 45718593, 106676717, 320030151]

約数ペア:

[(1, 320030151), (3, 106676717), (7, 45718593), (17, 18825303), (21, 15239531), (51, 6275101), (119, 2689329), (357, 896443)]