16187859

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3413}}^1$

素因数の和:3467

約数の個数: 24

約数和(自身を含む): 25564032

約数和(自身を除く): 9376173

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 3413, 4743, 10239, 30717, 58021, 105803, 174063, 317409, 522189, 952227, 1798651, 5395953, 16187859]

約数ペア:

[(1, 16187859), (3, 5395953), (9, 1798651), (17, 952227), (31, 522189), (51, 317409), (93, 174063), (153, 105803), (279, 58021), (527, 30717), (1581, 10239), (3413, 4743)]