1658043959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{28771}}^1$

素因数の和:28839

約数の個数: 24

約数和(自身を含む): 2021865984

約数和(自身を除く): 363822025

約数列:

[1, 11, 13, 31, 143, 169, 341, 403, 1859, 4433, 5239, 28771, 57629, 316481, 374023, 891901, 4114253, 4862299, 9810911, 11594713, 53485289, 127541843, 150731269, 1658043959]

約数ペア:

[(1, 1658043959), (11, 150731269), (13, 127541843), (31, 53485289), (143, 11594713), (169, 9810911), (341, 4862299), (403, 4114253), (1859, 891901), (4433, 374023), (5239, 316481), (28771, 57629)]