506553219

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{4679}}^1$

素因数の和:5231

約数の個数: 24

約数和(自身を含む): 765123840

約数和(自身を除く): 258570621

約数列:

[1, 3, 9, 23, 69, 207, 523, 1569, 4679, 4707, 12029, 14037, 36087, 42111, 107617, 108261, 322851, 968553, 2447117, 7341351, 22024053, 56283691, 168851073, 506553219]

約数ペア:

[(1, 506553219), (3, 168851073), (9, 56283691), (23, 22024053), (69, 7341351), (207, 2447117), (523, 968553), (1569, 322851), (4679, 108261), (4707, 107617), (12029, 42111), (14037, 36087)]