80507313

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11483}}^1$

素因数の和:11549

約数の個数: 24

約数和(自身を含む): 125405280

約数和(自身を除く): 44897967

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 11483, 34449, 103347, 218177, 470803, 654531, 1412409, 1963593, 4237227, 8945257, 26835771, 80507313]

約数ペア:

[(1, 80507313), (3, 26835771), (9, 8945257), (19, 4237227), (41, 1963593), (57, 1412409), (123, 654531), (171, 470803), (369, 218177), (779, 103347), (2337, 34449), (7011, 11483)]