159432889147

素因数分解:

$7^1\times {\mathrm{727}}^1\times {\mathrm{2003}}^1\times {\mathrm{15641}}^1$

素因数の和:18378

約数の個数: 16

約数和(自身を含む): 182562412032

約数和(自身を除く): 23129522885

約数列:

[1, 7, 727, 2003, 5089, 14021, 15641, 109487, 1456181, 10193267, 11371007, 31328923, 79597049, 219302461, 22776127021, 159432889147]

約数ペア:

[(1, 159432889147), (7, 22776127021), (727, 219302461), (2003, 79597049), (5089, 31328923), (14021, 11371007), (15641, 10193267), (109487, 1456181)]