149233977

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{4969}}^1$

素因数の和:5093

約数の個数: 24

約数和(自身を含む): 223292160

約数和(自身を除く): 74058183

約数列:

[1, 3, 9, 47, 71, 141, 213, 423, 639, 3337, 4969, 10011, 14907, 30033, 44721, 233543, 352799, 700629, 1058397, 2101887, 3175191, 16581553, 49744659, 149233977]

約数ペア:

[(1, 149233977), (3, 49744659), (9, 16581553), (47, 3175191), (71, 2101887), (141, 1058397), (213, 700629), (423, 352799), (639, 233543), (3337, 44721), (4969, 30033), (10011, 14907)]