71566303527

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{450451}}^1$

素因数の和:450723

約数の個数: 24

約数和(自身を含む): 104937297920

約数和(自身を除く): 33370994393

約数列:

[1, 3, 9, 127, 139, 381, 417, 1143, 1251, 17653, 52959, 158877, 450451, 1351353, 4054059, 57207277, 62612689, 171621831, 187838067, 514865493, 563514201, 7951811503, 23855434509, 71566303527]

約数ペア:

[(1, 71566303527), (3, 23855434509), (9, 7951811503), (127, 563514201), (139, 514865493), (381, 187838067), (417, 171621831), (1143, 62612689), (1251, 57207277), (17653, 4054059), (52959, 1351353), (158877, 450451)]