871159679

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3407}}^1$

素因数の和:3539

約数の個数: 24

約数和(自身を含む): 1010335680

約数和(自身を除く): 139176001

約数列:

[1, 13, 17, 89, 169, 221, 1157, 1513, 2873, 3407, 15041, 19669, 44291, 57919, 255697, 303223, 575783, 752947, 3941899, 5154791, 9788311, 51244687, 67012283, 871159679]

約数ペア:

[(1, 871159679), (13, 67012283), (17, 51244687), (89, 9788311), (169, 5154791), (221, 3941899), (1157, 752947), (1513, 575783), (2873, 303223), (3407, 255697), (15041, 57919), (19669, 44291)]