47109123

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2969}}^1$

素因数の和:3059

約数の個数: 24

約数和(自身を含む): 71351280

約数和(自身を除く): 24242157

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1763, 2969, 5289, 8907, 15867, 26721, 121729, 127667, 365187, 383001, 1095561, 1149003, 5234347, 15703041, 47109123]

約数ペア:

[(1, 47109123), (3, 15703041), (9, 5234347), (41, 1149003), (43, 1095561), (123, 383001), (129, 365187), (369, 127667), (387, 121729), (1763, 26721), (2969, 15867), (5289, 8907)]