102900441

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{18919}}^1$

素因数の和:18973

約数の個数: 24

約数和(自身を含む): 163922880

約数和(自身を除く): 61022439

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 18919, 56757, 132433, 397299, 700003, 927031, 2100009, 2781093, 4900021, 14700063, 34300147, 102900441]

約数ペア:

[(1, 102900441), (3, 34300147), (7, 14700063), (21, 4900021), (37, 2781093), (49, 2100009), (111, 927031), (147, 700003), (259, 397299), (777, 132433), (1813, 56757), (5439, 18919)]