56551017

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{929}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 76602240

約数和(自身を除く): 20051223

約数列:

[1, 3, 103, 197, 309, 591, 929, 2787, 20291, 60873, 95687, 183013, 287061, 549039, 18850339, 56551017]

約数ペア:

[(1, 56551017), (3, 18850339), (103, 549039), (197, 287061), (309, 183013), (591, 95687), (929, 60873), (2787, 20291)]