71557471

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{839}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 78926400

約数和(自身を除く): 7368929

約数列:

[1, 17, 29, 173, 493, 839, 2941, 5017, 14263, 24331, 85289, 145147, 413627, 2467499, 4209263, 71557471]

約数ペア:

[(1, 71557471), (17, 4209263), (29, 2467499), (173, 413627), (493, 145147), (839, 85289), (2941, 24331), (5017, 14263)]