81578323

素因数分解:

${\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 85524480

約数和(自身を除く): 3946157

約数列:

[1, 47, 79, 127, 173, 3713, 5969, 8131, 10033, 13667, 21971, 471551, 642349, 1032637, 1735709, 81578323]

約数ペア:

[(1, 81578323), (47, 1735709), (79, 1032637), (127, 642349), (173, 471551), (3713, 21971), (5969, 13667), (8131, 10033)]