16118151

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{13009}}^1$

素因数の和:13078

約数の個数: 16

約数和(自身を含む): 24979200

約数和(自身を除く): 8861049

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 13009, 39027, 91063, 273189, 767531, 2302593, 5372717, 16118151]

約数ペア:

[(1, 16118151), (3, 5372717), (7, 2302593), (21, 767531), (59, 273189), (177, 91063), (413, 39027), (1239, 13009)]