91489454

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{32839}}^1$

素因数の和:33047

約数の個数: 16

約数和(自身を含む): 157632000

約数和(自身を除く): 66142546

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 32839, 65678, 229873, 459746, 6534961, 13069922, 45744727, 91489454]

約数ペア:

[(1, 91489454), (2, 45744727), (7, 13069922), (14, 6534961), (199, 459746), (398, 229873), (1393, 65678), (2786, 32839)]