622187559

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4013}}^1$

素因数の和:4156

約数の個数: 48

約数和(自身を含む): 1082045952

約数和(自身を除く): 459858393

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 107, 161, 207, 321, 483, 749, 963, 1449, 2247, 2461, 4013, 6741, 7383, 12039, 17227, 22149, 28091, 36117, 51681, 84273, 92299, 155043, 252819, 276897, 429391, 646093, 830691, 1288173, 1938279, 3005737, 3864519, 5814837, 9017211, 9875993, 27051633, 29627979, 69131951, 88883937, 207395853, 622187559]

約数ペア:

[(1, 622187559), (3, 207395853), (7, 88883937), (9, 69131951), (21, 29627979), (23, 27051633), (63, 9875993), (69, 9017211), (107, 5814837), (161, 3864519), (207, 3005737), (321, 1938279), (483, 1288173), (749, 830691), (963, 646093), (1449, 429391), (2247, 276897), (2461, 252819), (4013, 155043), (6741, 92299), (7383, 84273), (12039, 51681), (17227, 36117), (22149, 28091)]