20161176519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{11821}}^1\times {\mathrm{51683}}^1$

素因数の和:63518

約数の個数: 16

約数和(自身を含む): 29328395904

約数和(自身を除く): 9167219385

約数列:

[1, 3, 11, 33, 11821, 35463, 51683, 130031, 155049, 390093, 568513, 1705539, 610944743, 1832834229, 6720392173, 20161176519]

約数ペア:

[(1, 20161176519), (3, 6720392173), (11, 1832834229), (33, 610944743), (11821, 1705539), (35463, 568513), (51683, 390093), (130031, 155049)]