80791667

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22739}}^1$

素因数の和:22786

約数の個数: 16

約数和(自身を含む): 98236800

約数和(自身を除く): 17445133

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 22739, 250129, 386563, 432041, 4252193, 4752451, 7344697, 80791667]

約数ペア:

[(1, 80791667), (11, 7344697), (17, 4752451), (19, 4252193), (187, 432041), (209, 386563), (323, 250129), (3553, 22739)]