201752649

素因数分解:

$3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{5791}}^1$

素因数の和:5890

約数の個数: 36

約数和(自身を含む): 343349760

約数和(自身を除く): 141597111

約数列:

[1, 3, 7, 9, 21, 49, 63, 79, 147, 237, 441, 553, 711, 1659, 3871, 4977, 5791, 11613, 17373, 34839, 40537, 52119, 121611, 283759, 364833, 457489, 851277, 1372467, 2553831, 3202423, 4117401, 9607269, 22416961, 28821807, 67250883, 201752649]

約数ペア:

[(1, 201752649), (3, 67250883), (7, 28821807), (9, 22416961), (21, 9607269), (49, 4117401), (63, 3202423), (79, 2553831), (147, 1372467), (237, 851277), (441, 457489), (553, 364833), (711, 283759), (1659, 121611), (3871, 52119), (4977, 40537), (5791, 34839), (11613, 17373)]