149761161

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{24799}}^1$

素因数の和:24877

約数の個数: 24

約数和(自身を含む): 239865600

約数和(自身を除く): 90104439

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 6039, 24799, 74397, 223191, 272789, 818367, 1512739, 2455101, 4538217, 13614651, 16640129, 49920387, 149761161]

約数ペア:

[(1, 149761161), (3, 49920387), (9, 16640129), (11, 13614651), (33, 4538217), (61, 2455101), (99, 1512739), (183, 818367), (549, 272789), (671, 223191), (2013, 74397), (6039, 24799)]