29742999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 21060201

約数列:

[1, 3, 11, 13, 19, 33, 39, 41, 57, 89, 123, 143, 209, 247, 267, 429, 451, 533, 627, 741, 779, 979, 1157, 1353, 1599, 1691, 2337, 2717, 2937, 3471, 3649, 5073, 5863, 8151, 8569, 10127, 10947, 12727, 17589, 18601, 21983, 25707, 30381, 38181, 40139, 47437, 55803, 65949, 69331, 111397, 120417, 142311, 207993, 241813, 334191, 521807, 725439, 762641, 901303, 1565421, 2287923, 2703909, 9914333, 29742999]

約数ペア:

[(1, 29742999), (3, 9914333), (11, 2703909), (13, 2287923), (19, 1565421), (33, 901303), (39, 762641), (41, 725439), (57, 521807), (89, 334191), (123, 241813), (143, 207993), (209, 142311), (247, 120417), (267, 111397), (429, 69331), (451, 65949), (533, 55803), (627, 47437), (741, 40139), (779, 38181), (979, 30381), (1157, 25707), (1353, 21983), (1599, 18601), (1691, 17589), (2337, 12727), (2717, 10947), (2937, 10127), (3471, 8569), (3649, 8151), (5073, 5863)]