47159607

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{10909}}^1$

素因数の和:11054

約数の個数: 16

約数和(自身を含む): 69125760

約数和(自身を除く): 21966153

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 10909, 32727, 119999, 359997, 1429079, 4287237, 15719869, 47159607]

約数ペア:

[(1, 47159607), (3, 15719869), (11, 4287237), (33, 1429079), (131, 359997), (393, 119999), (1441, 32727), (4323, 10909)]