63143967

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{20297}}^1$

素因数の和:20378

約数の個数: 16

約数和(自身を含む): 90610272

約数和(自身を除く): 27466305

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 20297, 60891, 345049, 1035147, 1238117, 3714351, 21047989, 63143967]

約数ペア:

[(1, 63143967), (3, 21047989), (17, 3714351), (51, 1238117), (61, 1035147), (183, 345049), (1037, 60891), (3111, 20297)]