205747083

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{12923}}^1$

素因数の和:13019

約数の個数: 24

約数和(自身を含む): 312502320

約数和(自身を除く): 106755237

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 1769, 5307, 12923, 15921, 38769, 116307, 374767, 788303, 1124301, 2364909, 3372903, 7094727, 22860787, 68582361, 205747083]

約数ペア:

[(1, 205747083), (3, 68582361), (9, 22860787), (29, 7094727), (61, 3372903), (87, 2364909), (183, 1124301), (261, 788303), (549, 374767), (1769, 116307), (5307, 38769), (12923, 15921)]