256002483

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 390394368

約数和(自身を除く): 134391885

約数列:

[1, 3, 11, 33, 41, 103, 121, 123, 167, 309, 363, 451, 501, 1133, 1353, 1837, 3399, 4223, 4961, 5511, 6847, 12463, 12669, 14883, 17201, 20207, 20541, 37389, 46453, 51603, 60621, 75317, 139359, 189211, 225951, 510983, 567633, 705241, 828487, 1532949, 2081321, 2115723, 2485461, 6243963, 7757651, 23272953, 85334161, 256002483]

約数ペア:

[(1, 256002483), (3, 85334161), (11, 23272953), (33, 7757651), (41, 6243963), (103, 2485461), (121, 2115723), (123, 2081321), (167, 1532949), (309, 828487), (363, 705241), (451, 567633), (501, 510983), (1133, 225951), (1353, 189211), (1837, 139359), (3399, 75317), (4223, 60621), (4961, 51603), (5511, 46453), (6847, 37389), (12463, 20541), (12669, 20207), (14883, 17201)]