49541121

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6959}}^1$

素因数の和:7085

約数の個数: 24

約数和(自身を含む): 82517760

約数和(自身を除く): 32976639

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 6959, 7119, 20877, 48713, 62631, 146139, 438417, 786367, 2359101, 5504569, 7077303, 16513707, 49541121]

約数ペア:

[(1, 49541121), (3, 16513707), (7, 7077303), (9, 5504569), (21, 2359101), (63, 786367), (113, 438417), (339, 146139), (791, 62631), (1017, 48713), (2373, 20877), (6959, 7119)]