295569417

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 480743424

約数和(自身を除く): 185174007

約数列:

[1, 3, 11, 13, 33, 39, 47, 107, 137, 141, 143, 321, 411, 429, 517, 611, 1177, 1391, 1507, 1551, 1781, 1833, 3531, 4173, 4521, 5029, 5343, 6439, 6721, 14659, 15087, 15301, 19317, 19591, 20163, 43977, 45903, 55319, 58773, 65377, 70829, 83707, 161249, 165957, 190567, 196131, 212487, 251121, 483747, 571701, 688973, 719147, 920777, 2066919, 2096237, 2157441, 2762331, 6288711, 7578703, 8956649, 22736109, 26869947, 98523139, 295569417]

約数ペア:

[(1, 295569417), (3, 98523139), (11, 26869947), (13, 22736109), (33, 8956649), (39, 7578703), (47, 6288711), (107, 2762331), (137, 2157441), (141, 2096237), (143, 2066919), (321, 920777), (411, 719147), (429, 688973), (517, 571701), (611, 483747), (1177, 251121), (1391, 212487), (1507, 196131), (1551, 190567), (1781, 165957), (1833, 161249), (3531, 83707), (4173, 70829), (4521, 65377), (5029, 58773), (5343, 55319), (6439, 45903), (6721, 43977), (14659, 20163), (15087, 19591), (15301, 19317)]