47801787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{19843}}^1$

素因数の和:19930

約数の個数: 16

約数和(自身を含む): 70485888

約数和(自身を除く): 22684101

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 19843, 59529, 218273, 654819, 1448539, 4345617, 15933929, 47801787]

約数ペア:

[(1, 47801787), (3, 15933929), (11, 4345617), (33, 1448539), (73, 654819), (219, 218273), (803, 59529), (2409, 19843)]