119740299

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 206438400

約数和(自身を除く): 86698101

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 127, 133, 139, 323, 357, 381, 399, 417, 889, 969, 973, 2159, 2261, 2363, 2413, 2641, 2667, 2919, 6477, 6783, 7089, 7239, 7923, 15113, 16541, 16891, 17653, 18487, 41021, 44897, 45339, 49623, 50673, 52959, 55461, 123063, 123571, 134691, 287147, 300101, 314279, 335407, 370713, 861441, 900303, 942837, 1006221, 2100707, 2347849, 5701919, 6302121, 7043547, 17105757, 39913433, 119740299]

約数ペア:

[(1, 119740299), (3, 39913433), (7, 17105757), (17, 7043547), (19, 6302121), (21, 5701919), (51, 2347849), (57, 2100707), (119, 1006221), (127, 942837), (133, 900303), (139, 861441), (323, 370713), (357, 335407), (381, 314279), (399, 300101), (417, 287147), (889, 134691), (969, 123571), (973, 123063), (2159, 55461), (2261, 52959), (2363, 50673), (2413, 49623), (2641, 45339), (2667, 44897), (2919, 41021), (6477, 18487), (6783, 17653), (7089, 16891), (7239, 16541), (7923, 15113)]