1333133081

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 1772305920

約数和(自身を除く): 439172839

約数列:

[1, 7, 17, 19, 41, 73, 119, 133, 197, 287, 323, 511, 697, 779, 1241, 1379, 1387, 2261, 2993, 3349, 3743, 4879, 5453, 8077, 8687, 9709, 13243, 14381, 20951, 23443, 23579, 26201, 50881, 56539, 56867, 63631, 92701, 100667, 137309, 153463, 165053, 244477, 273239, 356167, 398069, 445417, 589621, 961163, 966739, 1074241, 1711339, 1912673, 2608871, 4127347, 4645063, 6767173, 10023557, 11202799, 18262097, 32515441, 70164899, 78419593, 190447583, 1333133081]

約数ペア:

[(1, 1333133081), (7, 190447583), (17, 78419593), (19, 70164899), (41, 32515441), (73, 18262097), (119, 11202799), (133, 10023557), (197, 6767173), (287, 4645063), (323, 4127347), (511, 2608871), (697, 1912673), (779, 1711339), (1241, 1074241), (1379, 966739), (1387, 961163), (2261, 589621), (2993, 445417), (3349, 398069), (3743, 356167), (4879, 273239), (5453, 244477), (8077, 165053), (8687, 153463), (9709, 137309), (13243, 100667), (14381, 92701), (20951, 63631), (23443, 56867), (23579, 56539), (26201, 50881)]