201628713

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{42727}}^1$

素因数の和:42765

約数の個数: 24

約数和(自身を含む): 318238144

約数和(自身を除く): 116609431

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 42727, 128181, 469997, 555451, 1409991, 1666353, 5169967, 6109961, 15509901, 18329883, 67209571, 201628713]

約数ペア:

[(1, 201628713), (3, 67209571), (11, 18329883), (13, 15509901), (33, 6109961), (39, 5169967), (121, 1666353), (143, 1409991), (363, 555451), (429, 469997), (1573, 128181), (4719, 42727)]