334051977

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 566784000

約数和(自身を除く): 232732023

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 89, 133, 161, 267, 399, 409, 437, 483, 623, 1227, 1311, 1691, 1869, 2047, 2863, 3059, 5073, 6141, 7771, 8589, 9177, 9407, 11837, 14329, 23313, 28221, 35511, 36401, 38893, 42987, 54397, 65849, 109203, 116679, 163191, 178733, 197547, 254807, 272251, 536199, 691619, 764421, 816753, 837223, 1251131, 2074857, 2511669, 3753393, 4841333, 5860561, 14523999, 15907237, 17581683, 47721711, 111350659, 334051977]

約数ペア:

[(1, 334051977), (3, 111350659), (7, 47721711), (19, 17581683), (21, 15907237), (23, 14523999), (57, 5860561), (69, 4841333), (89, 3753393), (133, 2511669), (161, 2074857), (267, 1251131), (399, 837223), (409, 816753), (437, 764421), (483, 691619), (623, 536199), (1227, 272251), (1311, 254807), (1691, 197547), (1869, 178733), (2047, 163191), (2863, 116679), (3059, 109203), (5073, 65849), (6141, 54397), (7771, 42987), (8589, 38893), (9177, 36401), (9407, 35511), (11837, 28221), (14329, 23313)]