214154927

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{15601}}^1$

素因数の和:15698

約数の個数: 16

約数和(自身を含む): 256122432

約数和(自身を除く): 41967505

約数列:

[1, 7, 37, 53, 259, 371, 1961, 13727, 15601, 109207, 577237, 826853, 4040659, 5787971, 30593561, 214154927]

約数ペア:

[(1, 214154927), (7, 30593561), (37, 5787971), (53, 4040659), (259, 826853), (371, 577237), (1961, 109207), (13727, 15601)]