7131760311

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1\times {\mathrm{4079}}^1$

素因数の和:4575

約数の個数: 32

約数和(自身を含む): 10352885760

約数和(自身を除く): 3221125449

約数列:

[1, 3, 13, 39, 127, 353, 381, 1059, 1651, 4079, 4589, 4953, 12237, 13767, 44831, 53027, 134493, 159081, 518033, 582803, 1439887, 1554099, 1748409, 4319661, 6734429, 18718531, 20203287, 56155593, 182865649, 548596947, 2377253437, 7131760311]

約数ペア:

[(1, 7131760311), (3, 2377253437), (13, 548596947), (39, 182865649), (127, 56155593), (353, 20203287), (381, 18718531), (1059, 6734429), (1651, 4319661), (4079, 1748409), (4589, 1554099), (4953, 1439887), (12237, 582803), (13767, 518033), (44831, 159081), (53027, 134493)]