16291230277

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{4021}}^1\times {\mathrm{15643}}^1$

素因数の和:19708

約数の個数: 16

約数和(自身を含む): 19127731072

約数和(自身を除く): 2836500795

約数列:

[1, 7, 37, 259, 4021, 15643, 28147, 109501, 148777, 578791, 1041439, 4051537, 62900503, 440303521, 2327318611, 16291230277]

約数ペア:

[(1, 16291230277), (7, 2327318611), (37, 440303521), (259, 62900503), (4021, 4051537), (15643, 1041439), (28147, 578791), (109501, 148777)]