42732069

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{479}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 57784320

約数和(自身を除く): 15052251

約数列:

[1, 3, 131, 227, 393, 479, 681, 1437, 29737, 62749, 89211, 108733, 188247, 326199, 14244023, 42732069]

約数ペア:

[(1, 42732069), (3, 14244023), (131, 326199), (227, 188247), (393, 108733), (479, 89211), (681, 62749), (1437, 29737)]