8700957

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 14405040

約数和(自身を除く): 5704083

約数列:

[1, 3, 9, 17, 29, 37, 51, 53, 87, 111, 153, 159, 261, 333, 477, 493, 629, 901, 1073, 1479, 1537, 1887, 1961, 2703, 3219, 4437, 4611, 5661, 5883, 8109, 9657, 13833, 17649, 18241, 26129, 33337, 54723, 56869, 78387, 100011, 164169, 170607, 235161, 300033, 511821, 966773, 2900319, 8700957]

約数ペア:

[(1, 8700957), (3, 2900319), (9, 966773), (17, 511821), (29, 300033), (37, 235161), (51, 170607), (53, 164169), (87, 100011), (111, 78387), (153, 56869), (159, 54723), (261, 33337), (333, 26129), (477, 18241), (493, 17649), (629, 13833), (901, 9657), (1073, 8109), (1479, 5883), (1537, 5661), (1887, 4611), (1961, 4437), (2703, 3219)]