528045531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{190699}}^1$

素因数の和:190786

約数の個数: 16

約数和(自身を含む): 768902400

約数和(自身を除く): 240856869

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 190699, 572097, 2479087, 7437261, 13539629, 40618887, 176015177, 528045531]

約数ペア:

[(1, 528045531), (3, 176015177), (13, 40618887), (39, 13539629), (71, 7437261), (213, 2479087), (923, 572097), (2769, 190699)]