2103239523

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1381}}^1$

素因数の和:1768

約数の個数: 64

約数和(自身を含む): 3693588480

約数和(自身を除く): 1590348957

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 347, 399, 627, 1041, 1381, 1463, 2429, 3817, 4143, 4389, 6593, 7287, 9667, 11451, 15191, 19779, 26239, 26719, 29001, 45573, 46151, 72523, 78717, 80157, 106337, 138453, 183673, 217569, 288629, 319011, 479207, 507661, 551019, 865887, 1437621, 1522983, 2020403, 3354449, 5271277, 6061209, 9104933, 10063347, 15813831, 27314799, 36898939, 63734531, 100154263, 110696817, 191203593, 300462789, 701079841, 2103239523]

約数ペア:

[(1, 2103239523), (3, 701079841), (7, 300462789), (11, 191203593), (19, 110696817), (21, 100154263), (33, 63734531), (57, 36898939), (77, 27314799), (133, 15813831), (209, 10063347), (231, 9104933), (347, 6061209), (399, 5271277), (627, 3354449), (1041, 2020403), (1381, 1522983), (1463, 1437621), (2429, 865887), (3817, 551019), (4143, 507661), (4389, 479207), (6593, 319011), (7287, 288629), (9667, 217569), (11451, 183673), (15191, 138453), (19779, 106337), (26239, 80157), (26719, 78717), (29001, 72523), (45573, 46151)]