203419943991

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{4201}}^1\times {\mathrm{489109}}^1$

素因数の和:493327

約数の個数: 24

約数和(自身を含む): 320617474320

約数和(自身を除く): 117197530329

約数列:

[1, 3, 9, 11, 33, 99, 4201, 12603, 37809, 46211, 138633, 415899, 489109, 1467327, 4401981, 5380199, 16140597, 48421791, 2054746909, 6164240727, 18492722181, 22602215999, 67806647997, 203419943991]

約数ペア:

[(1, 203419943991), (3, 67806647997), (9, 22602215999), (11, 18492722181), (33, 6164240727), (99, 2054746909), (4201, 48421791), (12603, 16140597), (37809, 5380199), (46211, 4401981), (138633, 1467327), (415899, 489109)]