52091221

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19739}}^1$

素因数の和:19788

約数の個数: 16

約数和(自身を含む): 66326400

約数和(自身を除く): 14235179

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 19739, 138173, 256607, 572431, 1796249, 4007017, 7441603, 52091221]

約数ペア:

[(1, 52091221), (7, 7441603), (13, 4007017), (29, 1796249), (91, 572431), (203, 256607), (377, 138173), (2639, 19739)]