137034891

素因数分解:

$3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{4159}}^1$

素因数の和:4695

約数の個数: 24

約数和(自身を含む): 226703360

約数和(自身を除く): 89668469

約数列:

[1, 3, 7, 9, 21, 63, 523, 1569, 3661, 4159, 4707, 10983, 12477, 29113, 32949, 37431, 87339, 262017, 2175157, 6525471, 15226099, 19576413, 45678297, 137034891]

約数ペア:

[(1, 137034891), (3, 45678297), (7, 19576413), (9, 15226099), (21, 6525471), (63, 2175157), (523, 262017), (1569, 87339), (3661, 37431), (4159, 32949), (4707, 29113), (10983, 12477)]