1213302048393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1\times {\mathrm{822139}}^1$

素因数の和:823701

約数の個数: 32

約数和(自身を含む): 1804235558400

約数和(自身を除く): 590933510007

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 1523, 4569, 25891, 28937, 77673, 86811, 491929, 822139, 1475787, 2466417, 13976363, 15620641, 41929089, 46861923, 265550897, 796652691, 1252117697, 3756353091, 21286000849, 23790236243, 63858002547, 71370708729, 404434016131, 1213302048393]

約数ペア:

[(1, 1213302048393), (3, 404434016131), (17, 71370708729), (19, 63858002547), (51, 23790236243), (57, 21286000849), (323, 3756353091), (969, 1252117697), (1523, 796652691), (4569, 265550897), (25891, 46861923), (28937, 41929089), (77673, 15620641), (86811, 13976363), (491929, 2466417), (822139, 1475787)]