156720553

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{1109}}^1$

素因数の和:1592

約数の個数: 16

約数和(自身を含む): 177422400

約数和(自身を除く): 20701847

約数列:

[1, 11, 29, 319, 443, 1109, 4873, 12199, 12847, 32161, 141317, 353771, 491287, 5404157, 14247323, 156720553]

約数ペア:

[(1, 156720553), (11, 14247323), (29, 5404157), (319, 491287), (443, 353771), (1109, 141317), (4873, 32161), (12199, 12847)]