4273268223

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{463}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 7004454912

約数和(自身を除く): 2731186689

約数列:

[1, 3, 7, 17, 21, 51, 103, 119, 251, 309, 357, 463, 721, 753, 1389, 1751, 1757, 2163, 3241, 4267, 5253, 5271, 7871, 9723, 12257, 12801, 23613, 25853, 29869, 36771, 47689, 55097, 77559, 89607, 116213, 143067, 165291, 180971, 333823, 348639, 439501, 542913, 810713, 813491, 1001469, 1318503, 1975621, 2432139, 2440473, 3076507, 5674991, 5926863, 9229521, 11969939, 13829347, 17024973, 35909817, 41488041, 83789573, 203488963, 251368719, 610466889, 1424422741, 4273268223]

約数ペア:

[(1, 4273268223), (3, 1424422741), (7, 610466889), (17, 251368719), (21, 203488963), (51, 83789573), (103, 41488041), (119, 35909817), (251, 17024973), (309, 13829347), (357, 11969939), (463, 9229521), (721, 5926863), (753, 5674991), (1389, 3076507), (1751, 2440473), (1757, 2432139), (2163, 1975621), (3241, 1318503), (4267, 1001469), (5253, 813491), (5271, 810713), (7871, 542913), (9723, 439501), (12257, 348639), (12801, 333823), (23613, 180971), (25853, 165291), (29869, 143067), (36771, 116213), (47689, 89607), (55097, 77559)]