12157219307517

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{258971}}^1\times {\mathrm{920477}}^1$

素因数の和:1179468

約数の個数: 16

約数和(自身を含む): 17163218060352

約数和(自身を除く): 5005998752835

約数列:

[1, 3, 17, 51, 258971, 776913, 920477, 2761431, 4402507, 13207521, 15648109, 46944327, 238376849167, 715130547501, 4052406435839, 12157219307517]

約数ペア:

[(1, 12157219307517), (3, 4052406435839), (17, 715130547501), (51, 238376849167), (258971, 46944327), (776913, 15648109), (920477, 13207521), (2761431, 4402507)]