28164147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{16103}}^1$

素因数の和:16170

約数の個数: 16

約数和(自身を含む): 41741568

約数和(自身を除く): 13577421

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 16103, 48309, 177133, 531399, 853459, 2560377, 9388049, 28164147]

約数ペア:

[(1, 28164147), (3, 9388049), (11, 2560377), (33, 853459), (53, 531399), (159, 177133), (583, 48309), (1749, 16103)]