20161950151

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{1657}}^1\times {\mathrm{13687}}^1$

素因数の和:15478

約数の個数: 16

約数和(自身を含む): 23239376896

約数和(自身を除く): 3077426745

約数列:

[1, 7, 127, 889, 1657, 11599, 13687, 95809, 210439, 1473073, 1738249, 12167743, 22679359, 158755513, 2880278593, 20161950151]

約数ペア:

[(1, 20161950151), (7, 2880278593), (127, 158755513), (889, 22679359), (1657, 12167743), (11599, 1738249), (13687, 1473073), (95809, 210439)]