949976769

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1097}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 1520088768

約数和(自身を除く): 570111999

約数列:

[1, 3, 7, 21, 43, 49, 129, 137, 147, 301, 411, 903, 959, 1097, 2107, 2877, 3291, 5891, 6321, 6713, 7679, 17673, 20139, 23037, 41237, 47171, 53753, 123711, 141513, 150289, 161259, 288659, 330197, 450867, 865977, 990591, 1052023, 2311379, 3156069, 6462427, 6934137, 7364161, 19387281, 22092483, 45236989, 135710967, 316658923, 949976769]

約数ペア:

[(1, 949976769), (3, 316658923), (7, 135710967), (21, 45236989), (43, 22092483), (49, 19387281), (129, 7364161), (137, 6934137), (147, 6462427), (301, 3156069), (411, 2311379), (903, 1052023), (959, 990591), (1097, 865977), (2107, 450867), (2877, 330197), (3291, 288659), (5891, 161259), (6321, 150289), (6713, 141513), (7679, 123711), (17673, 53753), (20139, 47171), (23037, 41237)]