167904033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{40063}}^1$

素因数の和:40204

約数の個数: 16

約数和(自身を含む): 246153216

約数和(自身を除く): 78249183

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 40063, 120189, 440693, 1322079, 5088001, 15264003, 55968011, 167904033]

約数ペア:

[(1, 167904033), (3, 55968011), (11, 15264003), (33, 5088001), (127, 1322079), (381, 440693), (1397, 120189), (4191, 40063)]