1520295436803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{20969303}}^1$

素因数の和:20969356

約数の個数: 32

約数和(自身を含む): 2395533288960

約数和(自身を除く): 875237852157

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 2197, 5577, 6591, 24167, 72501, 20969303, 62907909, 230662333, 272600939, 691986999, 817802817, 2998610329, 3543812207, 8995830987, 10631436621, 38981934277, 46069558691, 116945802831, 138208676073, 506765145601, 1520295436803]

約数ペア:

[(1, 1520295436803), (3, 506765145601), (11, 138208676073), (13, 116945802831), (33, 46069558691), (39, 38981934277), (143, 10631436621), (169, 8995830987), (429, 3543812207), (507, 2998610329), (1859, 817802817), (2197, 691986999), (5577, 272600939), (6591, 230662333), (24167, 62907909), (72501, 20969303)]