203208387

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{4339}}^1$

素因数の和:4642

約数の個数: 16

約数和(自身を含む): 276232320

約数和(自身を除く): 73023933

約数列:

[1, 3, 67, 201, 233, 699, 4339, 13017, 15611, 46833, 290713, 872139, 1010987, 3032961, 67736129, 203208387]

約数ペア:

[(1, 203208387), (3, 67736129), (67, 3032961), (201, 1010987), (233, 872139), (699, 290713), (4339, 46833), (13017, 15611)]