21929126867

素因数分解:

${\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1\times {\mathrm{3863}}^1$

素因数の和:4562

約数の個数: 16

約数和(自身を含む): 22428510720

約数和(自身を除く): 499383853

約数列:

[1, 67, 193, 439, 3863, 12931, 29413, 84727, 258821, 745559, 1695857, 5676709, 49952453, 113622419, 327300401, 21929126867]

約数ペア:

[(1, 21929126867), (67, 327300401), (193, 113622419), (439, 49952453), (3863, 5676709), (12931, 1695857), (29413, 745559), (84727, 258821)]