1900767

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 2787840

約数和(自身を除く): 887073

約数列:

[1, 3, 11, 33, 239, 241, 717, 723, 2629, 2651, 7887, 7953, 57599, 172797, 633589, 1900767]

約数ペア:

[(1, 1900767), (3, 633589), (11, 172797), (33, 57599), (239, 7953), (241, 7887), (717, 2651), (723, 2629)]