47112933

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131969}}^1$

素因数の和:131996

約数の個数: 16

約数和(自身を含む): 76014720

約数和(自身を除く): 28901787

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 131969, 395907, 923783, 2243473, 2771349, 6730419, 15704311, 47112933]

約数ペア:

[(1, 47112933), (3, 15704311), (7, 6730419), (17, 2771349), (21, 2243473), (51, 923783), (119, 395907), (357, 131969)]