86433879

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{69761}}^1$

素因数の和:69830

約数の個数: 16

約数和(自身を含む): 133943040

約数和(自身を除く): 47509161

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 69761, 209283, 488327, 1464981, 4115899, 12347697, 28811293, 86433879]

約数ペア:

[(1, 86433879), (3, 28811293), (7, 12347697), (21, 4115899), (59, 1464981), (177, 488327), (413, 209283), (1239, 69761)]