7115916841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{661}}^1\times {\mathrm{2711}}^1$

素因数の和:3421

約数の個数: 24

約数和(自身を含む): 8208312768

約数和(自身を除く): 1092395927

約数列:

[1, 11, 19, 209, 361, 661, 2711, 3971, 7271, 12559, 29821, 51509, 138149, 238621, 566599, 978671, 1791971, 2624831, 10765381, 19711681, 34047449, 374521939, 646901531, 7115916841]

約数ペア:

[(1, 7115916841), (11, 646901531), (19, 374521939), (209, 34047449), (361, 19711681), (661, 10765381), (2711, 2624831), (3971, 1791971), (7271, 978671), (12559, 566599), (29821, 238621), (51509, 138149)]