53297361

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:622

約数の個数: 36

約数和(自身を含む): 84768528

約数和(自身を除く): 31471167

約数列:

[1, 3, 9, 13, 39, 67, 117, 169, 201, 507, 523, 603, 871, 1521, 1569, 2613, 4707, 6799, 7839, 11323, 20397, 33969, 35041, 61191, 88387, 101907, 105123, 265161, 315369, 455533, 795483, 1366599, 4099797, 5921929, 17765787, 53297361]

約数ペア:

[(1, 53297361), (3, 17765787), (9, 5921929), (13, 4099797), (39, 1366599), (67, 795483), (117, 455533), (169, 315369), (201, 265161), (507, 105123), (523, 101907), (603, 88387), (871, 61191), (1521, 35041), (1569, 33969), (2613, 20397), (4707, 11323), (6799, 7839)]