121471919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4349}}^1$

素因数の和:4450

約数の個数: 16

約数和(自身を含む): 135302400

約数和(自身を除く): 13830481

約数列:

[1, 17, 31, 53, 527, 901, 1643, 4349, 27931, 73933, 134819, 230497, 2291923, 3918449, 7145407, 121471919]

約数ペア:

[(1, 121471919), (17, 7145407), (31, 3918449), (53, 2291923), (527, 230497), (901, 134819), (1643, 73933), (4349, 27931)]