1353839289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{4157}}^1$

素因数の和:4381

約数の個数: 32

約数和(自身を含む): 2011806720

約数和(自身を除く): 657967431

約数列:

[1, 3, 11, 33, 71, 139, 213, 417, 781, 1529, 2343, 4157, 4587, 9869, 12471, 29607, 45727, 108559, 137181, 295147, 325677, 577823, 885441, 1733469, 3246617, 6356053, 9739851, 19068159, 41025433, 123076299, 451279763, 1353839289]

約数ペア:

[(1, 1353839289), (3, 451279763), (11, 123076299), (33, 41025433), (71, 19068159), (139, 9739851), (213, 6356053), (417, 3246617), (781, 1733469), (1529, 885441), (2343, 577823), (4157, 325677), (4587, 295147), (9869, 137181), (12471, 108559), (29607, 45727)]