713065689

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1307

約数の個数: 72

約数和(自身を含む): 1266600192

約数和(自身を除く): 553534503

約数列:

[1, 3, 7, 9, 21, 31, 43, 49, 63, 93, 129, 147, 217, 279, 301, 387, 441, 651, 903, 1213, 1333, 1519, 1953, 2107, 2709, 3639, 3999, 4557, 6321, 8491, 9331, 10917, 11997, 13671, 18963, 25473, 27993, 37603, 52159, 59437, 65317, 76419, 83979, 112809, 156477, 178311, 195951, 263221, 338427, 365113, 469431, 534933, 587853, 789663, 1095339, 1616929, 1842547, 2368989, 2555791, 3286017, 4850787, 5527641, 7667373, 11318503, 14552361, 16582923, 23002119, 33955509, 79229521, 101866527, 237688563, 713065689]

約数ペア:

[(1, 713065689), (3, 237688563), (7, 101866527), (9, 79229521), (21, 33955509), (31, 23002119), (43, 16582923), (49, 14552361), (63, 11318503), (93, 7667373), (129, 5527641), (147, 4850787), (217, 3286017), (279, 2555791), (301, 2368989), (387, 1842547), (441, 1616929), (651, 1095339), (903, 789663), (1213, 587853), (1333, 534933), (1519, 469431), (1953, 365113), (2107, 338427), (2709, 263221), (3639, 195951), (3999, 178311), (4557, 156477), (6321, 112809), (8491, 83979), (9331, 76419), (10917, 65317), (11997, 59437), (13671, 52159), (18963, 37603), (25473, 27993)]