8205131

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 24

約数和(自身を含む): 9831360

約数和(自身を除く): 1626229

約数列:

[1, 11, 19, 43, 83, 121, 209, 473, 817, 913, 1577, 2299, 3569, 5203, 8987, 10043, 17347, 39259, 67811, 98857, 190817, 431849, 745921, 8205131]

約数ペア:

[(1, 8205131), (11, 745921), (19, 431849), (43, 190817), (83, 98857), (121, 67811), (209, 39259), (473, 17347), (817, 10043), (913, 8987), (1577, 5203), (2299, 3569)]