52131987

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3167}}^1$

素因数の和:3263

約数の個数: 24

約数和(自身を含む): 79073280

約数和(自身を除く): 26941293

約数列:

[1, 3, 9, 31, 59, 93, 177, 279, 531, 1829, 3167, 5487, 9501, 16461, 28503, 98177, 186853, 294531, 560559, 883593, 1681677, 5792443, 17377329, 52131987]

約数ペア:

[(1, 52131987), (3, 17377329), (9, 5792443), (31, 1681677), (59, 883593), (93, 560559), (177, 294531), (279, 186853), (531, 98177), (1829, 28503), (3167, 16461), (5487, 9501)]