47125899

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1753}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 71142240

約数和(自身を除く): 24016341

約数列:

[1, 3, 9, 29, 87, 103, 261, 309, 927, 1753, 2987, 5259, 8961, 15777, 26883, 50837, 152511, 180559, 457533, 541677, 1625031, 5236211, 15708633, 47125899]

約数ペア:

[(1, 47125899), (3, 15708633), (9, 5236211), (29, 1625031), (87, 541677), (103, 457533), (261, 180559), (309, 152511), (927, 50837), (1753, 26883), (2987, 15777), (5259, 8961)]