11958723

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2287}}^1$

素因数の和:2383

約数の個数: 24

約数和(自身を含む): 19987968

約数和(自身を除く): 8029245

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 2287, 5229, 6861, 16009, 20583, 48027, 144081, 189821, 569463, 1328747, 1708389, 3986241, 11958723]

約数ペア:

[(1, 11958723), (3, 3986241), (7, 1708389), (9, 1328747), (21, 569463), (63, 189821), (83, 144081), (249, 48027), (581, 20583), (747, 16009), (1743, 6861), (2287, 5229)]