1273669257

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{33343}}^1$

素因数の和:33477

約数の個数: 32

約数和(自身を含む): 2074263552

約数和(自身を除く): 800594295

約数列:

[1, 3, 7, 17, 21, 51, 107, 119, 321, 357, 749, 1819, 2247, 5457, 12733, 33343, 38199, 100029, 233401, 566831, 700203, 1700493, 3567701, 3967817, 10703103, 11903451, 24973907, 60650917, 74921721, 181952751, 424556419, 1273669257]

約数ペア:

[(1, 1273669257), (3, 424556419), (7, 181952751), (17, 74921721), (21, 60650917), (51, 24973907), (107, 11903451), (119, 10703103), (321, 3967817), (357, 3567701), (749, 1700493), (1819, 700203), (2247, 566831), (5457, 233401), (12733, 100029), (33343, 38199)]