51039189

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 75460320

約数和(自身を除く): 24421131

約数列:

[1, 3, 9, 59, 177, 277, 347, 531, 831, 1041, 2493, 3123, 16343, 20473, 49029, 61419, 96119, 147087, 184257, 288357, 865071, 5671021, 17013063, 51039189]

約数ペア:

[(1, 51039189), (3, 17013063), (9, 5671021), (59, 865071), (177, 288357), (277, 184257), (347, 147087), (531, 96119), (831, 61419), (1041, 49029), (2493, 20473), (3123, 16343)]