47987643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{16339}}^1$

素因数の和:16442

約数の個数: 16

約数和(自身を含む): 70588800

約数和(自身を除く): 22601157

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 16339, 49017, 179729, 539187, 1454171, 4362513, 15995881, 47987643]

約数ペア:

[(1, 47987643), (3, 15995881), (11, 4362513), (33, 1454171), (89, 539187), (267, 179729), (979, 49017), (2937, 16339)]