527441473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 643668480

約数和(自身を除く): 116227007

約数列:

[1, 13, 17, 29, 47, 103, 221, 289, 377, 493, 611, 799, 1339, 1363, 1751, 2987, 3757, 4841, 6409, 8381, 10387, 13583, 17719, 22763, 23171, 29767, 38831, 50779, 62933, 82297, 108953, 140389, 176579, 301223, 386971, 393907, 660127, 863243, 1069861, 1399049, 1825057, 2386613, 5120791, 11222159, 18187637, 31025969, 40572421, 527441473]

約数ペア:

[(1, 527441473), (13, 40572421), (17, 31025969), (29, 18187637), (47, 11222159), (103, 5120791), (221, 2386613), (289, 1825057), (377, 1399049), (493, 1069861), (611, 863243), (799, 660127), (1339, 393907), (1363, 386971), (1751, 301223), (2987, 176579), (3757, 140389), (4841, 108953), (6409, 82297), (8381, 62933), (10387, 50779), (13583, 38831), (17719, 29767), (22763, 23171)]