7131432867

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{262349}}^1$

素因数の和:262423

約数の個数: 32

約数和(自身を含む): 11106849600

約数和(自身を除く): 3975416733

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 221, 533, 663, 697, 1599, 2091, 9061, 27183, 262349, 787047, 3410537, 4459933, 10231611, 10756309, 13379799, 32268927, 57979129, 139832017, 173937387, 182857253, 419496051, 548571759, 2377144289, 7131432867]

約数ペア:

[(1, 7131432867), (3, 2377144289), (13, 548571759), (17, 419496051), (39, 182857253), (41, 173937387), (51, 139832017), (123, 57979129), (221, 32268927), (533, 13379799), (663, 10756309), (697, 10231611), (1599, 4459933), (2091, 3410537), (9061, 787047), (27183, 262349)]