65102293907

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{14723}}^1$

素因数の和:14880

約数の個数: 48

約数和(自身を含む): 81214285824

約数和(自身を除く): 16111991917

約数列:

[1, 7, 31, 41, 49, 71, 217, 287, 497, 1271, 1519, 2009, 2201, 2911, 3479, 8897, 14723, 15407, 20377, 62279, 90241, 103061, 107849, 142639, 456413, 603643, 631687, 721427, 1045333, 3194891, 4225501, 4421809, 7317331, 18712933, 22364237, 29578507, 32405323, 42858653, 51221317, 130990531, 226837261, 300010571, 916933717, 1328618243, 1587860827, 2100073997, 9300327701, 65102293907]

約数ペア:

[(1, 65102293907), (7, 9300327701), (31, 2100073997), (41, 1587860827), (49, 1328618243), (71, 916933717), (217, 300010571), (287, 226837261), (497, 130990531), (1271, 51221317), (1519, 42858653), (2009, 32405323), (2201, 29578507), (2911, 22364237), (3479, 18712933), (8897, 7317331), (14723, 4421809), (15407, 4225501), (20377, 3194891), (62279, 1045333), (90241, 721427), (103061, 631687), (107849, 603643), (142639, 456413)]