54862551

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{947}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 81782064

約数和(自身を除く): 26919513

約数列:

[1, 3, 9, 41, 123, 157, 369, 471, 947, 1413, 2841, 6437, 8523, 19311, 38827, 57933, 116481, 148679, 349443, 446037, 1338111, 6095839, 18287517, 54862551]

約数ペア:

[(1, 54862551), (3, 18287517), (9, 6095839), (41, 1338111), (123, 446037), (157, 349443), (369, 148679), (471, 116481), (947, 57933), (1413, 38827), (2841, 19311), (6437, 8523)]