86531229

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1831}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 128606400

約数和(自身を除く): 42075171

約数列:

[1, 3, 9, 59, 89, 177, 267, 531, 801, 1831, 5251, 5493, 15753, 16479, 47259, 108029, 162959, 324087, 488877, 972261, 1466631, 9614581, 28843743, 86531229]

約数ペア:

[(1, 86531229), (3, 28843743), (9, 9614581), (59, 1466631), (89, 972261), (177, 488877), (267, 324087), (531, 162959), (801, 108029), (1831, 47259), (5251, 16479), (5493, 15753)]