201897351

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{523}}^1\times {\mathrm{727}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 297548160

約数和(自身を除く): 95650809

約数列:

[1, 3, 9, 59, 177, 523, 531, 727, 1569, 2181, 4707, 6543, 30857, 42893, 92571, 128679, 277713, 380221, 386037, 1140663, 3421989, 22433039, 67299117, 201897351]

約数ペア:

[(1, 201897351), (3, 67299117), (9, 22433039), (59, 3421989), (177, 1140663), (523, 386037), (531, 380221), (727, 277713), (1569, 128679), (2181, 92571), (4707, 42893), (6543, 30857)]