71117987

素因数分解:

${\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{3371}}^1$

素因数の和:3478

約数の個数: 12

約数和(自身を含む): 76605096

約数和(自身を除く): 5487109

約数列:

[1, 17, 73, 289, 1241, 3371, 21097, 57307, 246083, 974219, 4183411, 71117987]

約数ペア:

[(1, 71117987), (17, 4183411), (73, 974219), (289, 246083), (1241, 57307), (3371, 21097)]