8708367129

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{3121}}^1$

素因数の和:3446

約数の個数: 64

約数和(自身を含む): 14846533632

約数和(自身を除く): 6138166503

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 257, 329, 517, 771, 987, 1551, 1799, 2827, 3121, 3619, 5397, 8481, 9363, 10857, 12079, 19789, 21847, 34331, 36237, 59367, 65541, 84553, 102993, 132869, 146687, 240317, 253659, 398607, 440061, 720951, 802097, 930083, 1026809, 1613557, 2406291, 2790249, 3080427, 4840671, 5614679, 8823067, 11294899, 16844037, 26469201, 33884697, 37698559, 61761469, 113095677, 185284407, 263889913, 414684149, 791669739, 1244052447, 2902789043, 8708367129]

約数ペア:

[(1, 8708367129), (3, 2902789043), (7, 1244052447), (11, 791669739), (21, 414684149), (33, 263889913), (47, 185284407), (77, 113095677), (141, 61761469), (231, 37698559), (257, 33884697), (329, 26469201), (517, 16844037), (771, 11294899), (987, 8823067), (1551, 5614679), (1799, 4840671), (2827, 3080427), (3121, 2790249), (3619, 2406291), (5397, 1613557), (8481, 1026809), (9363, 930083), (10857, 802097), (12079, 720951), (19789, 440061), (21847, 398607), (34331, 253659), (36237, 240317), (59367, 146687), (65541, 132869), (84553, 102993)]