55499073

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{17737}}^1$

素因数の和:17896

約数の個数: 16

約数和(自身を含む): 85142400

約数和(自身を除く): 29643327

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 17737, 53211, 124159, 372477, 2642813, 7928439, 18499691, 55499073]

約数ペア:

[(1, 55499073), (3, 18499691), (7, 7928439), (21, 2642813), (149, 372477), (447, 124159), (1043, 53211), (3129, 17737)]