201924359

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2309}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 256908960

約数和(自身を除く): 54984601

約数列:

[1, 7, 13, 31, 91, 217, 403, 961, 2309, 2821, 6727, 12493, 16163, 30017, 71579, 87451, 210119, 501053, 930527, 2218949, 6513689, 15532643, 28846337, 201924359]

約数ペア:

[(1, 201924359), (7, 28846337), (13, 15532643), (31, 6513689), (91, 2218949), (217, 930527), (403, 501053), (961, 210119), (2309, 87451), (2821, 71579), (6727, 30017), (12493, 16163)]