1223827297

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{49207}}^1$

素因数の和:49261

約数の個数: 32

約数和(自身を含む): 1700628480

約数和(自身を除く): 476801183

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 323, 1309, 1463, 2261, 3553, 24871, 49207, 344449, 541277, 836519, 934933, 3788939, 5855633, 6544531, 9201709, 10284263, 15893861, 64411963, 71989841, 111257027, 174832471, 1223827297]

約数ペア:

[(1, 1223827297), (7, 174832471), (11, 111257027), (17, 71989841), (19, 64411963), (77, 15893861), (119, 10284263), (133, 9201709), (187, 6544531), (209, 5855633), (323, 3788939), (1309, 934933), (1463, 836519), (2261, 541277), (3553, 344449), (24871, 49207)]