134453991

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 216691200

約数和(自身を除く): 82237209

約数列:

[1, 3, 7, 21, 43, 49, 89, 129, 147, 239, 267, 301, 623, 717, 903, 1673, 1869, 2107, 3827, 4361, 5019, 6321, 10277, 11481, 11711, 13083, 21271, 26789, 30831, 35133, 63813, 71939, 80367, 148897, 187523, 215817, 446691, 503573, 562569, 914653, 1042279, 1510719, 2743959, 3126837, 6402571, 19207713, 44817997, 134453991]

約数ペア:

[(1, 134453991), (3, 44817997), (7, 19207713), (21, 6402571), (43, 3126837), (49, 2743959), (89, 1510719), (129, 1042279), (147, 914653), (239, 562569), (267, 503573), (301, 446691), (623, 215817), (717, 187523), (903, 148897), (1673, 80367), (1869, 71939), (2107, 63813), (3827, 35133), (4361, 30831), (5019, 26789), (6321, 21271), (10277, 13083), (11481, 11711)]