11015719

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 13406400

約数和(自身を除く): 2390681

約数列:

[1, 11, 13, 47, 121, 143, 149, 517, 611, 1573, 1639, 1937, 5687, 6721, 7003, 18029, 21307, 73931, 77033, 91039, 234377, 847363, 1001429, 11015719]

約数ペア:

[(1, 11015719), (11, 1001429), (13, 847363), (47, 234377), (121, 91039), (143, 77033), (149, 73931), (517, 21307), (611, 18029), (1573, 7003), (1639, 6721), (1937, 5687)]