144722211

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{10141}}^1$

素因数の和:10282

約数の個数: 16

約数和(自身を含む): 198620928

約数和(自身を除く): 53898717

約数列:

[1, 3, 67, 71, 201, 213, 4757, 10141, 14271, 30423, 679447, 720011, 2038341, 2160033, 48240737, 144722211]

約数ペア:

[(1, 144722211), (3, 48240737), (67, 2160033), (71, 2038341), (201, 720011), (213, 679447), (4757, 30423), (10141, 14271)]