7231707

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 12418560

約数和(自身を除く): 5186853

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 461, 581, 747, 1383, 1743, 2241, 3227, 4149, 5229, 9681, 12447, 15687, 29043, 38263, 87129, 114789, 267841, 344367, 803523, 1033101, 2410569, 7231707]

約数ペア:

[(1, 7231707), (3, 2410569), (7, 1033101), (9, 803523), (21, 344367), (27, 267841), (63, 114789), (83, 87129), (189, 38263), (249, 29043), (461, 15687), (581, 12447), (747, 9681), (1383, 5229), (1743, 4149), (2241, 3227)]