13811151

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1531}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 19217408

約数和(自身を除く): 5406257

約数列:

[1, 3, 31, 93, 97, 291, 1531, 3007, 4593, 9021, 47461, 142383, 148507, 445521, 4603717, 13811151]

約数ペア:

[(1, 13811151), (3, 4603717), (31, 445521), (93, 148507), (97, 142383), (291, 47461), (1531, 9021), (3007, 4593)]