1284652281

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1019}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 1979550720

約数和(自身を除く): 694898439

約数列:

[1, 3, 11, 23, 33, 69, 121, 151, 253, 363, 453, 759, 1019, 1661, 2783, 3057, 3473, 4983, 8349, 10419, 11209, 18271, 23437, 33627, 38203, 54813, 70311, 114609, 123299, 153869, 257807, 369897, 420233, 461607, 773421, 1260699, 1692559, 2835877, 3538987, 5077677, 8507631, 10616961, 18618149, 38928857, 55854447, 116786571, 428217427, 1284652281]

約数ペア:

[(1, 1284652281), (3, 428217427), (11, 116786571), (23, 55854447), (33, 38928857), (69, 18618149), (121, 10616961), (151, 8507631), (253, 5077677), (363, 3538987), (453, 2835877), (759, 1692559), (1019, 1260699), (1661, 773421), (2783, 461607), (3057, 420233), (3473, 369897), (4983, 257807), (8349, 153869), (10419, 123299), (11209, 114609), (18271, 70311), (23437, 54813), (33627, 38203)]