421106881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{6781}}^1$

素因数の和:7092

約数の個数: 16

約数和(自身を含む): 481956048

約数和(自身を除く): 60849167

約数列:

[1, 13, 17, 221, 281, 3653, 4777, 6781, 62101, 88153, 115277, 1498601, 1905461, 24770993, 32392837, 421106881]

約数ペア:

[(1, 421106881), (13, 32392837), (17, 24770993), (221, 1905461), (281, 1498601), (3653, 115277), (4777, 88153), (6781, 62101)]