47752887

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{829}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 78830080

約数和(自身を除く): 31077193

約数列:

[1, 3, 7, 13, 21, 39, 91, 211, 273, 633, 829, 1477, 2487, 2743, 4431, 5803, 8229, 10777, 17409, 19201, 32331, 57603, 75439, 174919, 226317, 524757, 1224433, 2273947, 3673299, 6821841, 15917629, 47752887]

約数ペア:

[(1, 47752887), (3, 15917629), (7, 6821841), (13, 3673299), (21, 2273947), (39, 1224433), (91, 524757), (211, 226317), (273, 174919), (633, 75439), (829, 57603), (1477, 32331), (2487, 19201), (2743, 17409), (4431, 10777), (5803, 8229)]