97478899

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{1087}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 116563968

約数和(自身を除く): 19085069

約数列:

[1, 7, 23, 161, 557, 1087, 3899, 7609, 12811, 25001, 89677, 175007, 605459, 4238213, 13925557, 97478899]

約数ペア:

[(1, 97478899), (7, 13925557), (23, 4238213), (161, 605459), (557, 175007), (1087, 89677), (3899, 25001), (7609, 12811)]