202389187

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{202187}}^1$

素因数の和:202218

約数の個数: 16

約数和(自身を含む): 271740672

約数和(自身を除く): 69351485

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 202187, 1415309, 2224057, 2628431, 15568399, 18399017, 28912741, 202389187]

約数ペア:

[(1, 202389187), (7, 28912741), (11, 18399017), (13, 15568399), (77, 2628431), (91, 2224057), (143, 1415309), (1001, 202187)]