328050723

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9931}}^1$

素因数の和:9976

約数の個数: 48

約数和(自身を含む): 591788288

約数和(自身を除く): 263737565

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 121, 143, 231, 273, 363, 429, 847, 1001, 1573, 2541, 3003, 4719, 9931, 11011, 29793, 33033, 69517, 109241, 129103, 208551, 327723, 387309, 764687, 903721, 1201651, 1420133, 2294061, 2711163, 3604953, 4260399, 8411557, 9940931, 15621463, 25234671, 29822793, 46864389, 109350241, 328050723]

約数ペア:

[(1, 328050723), (3, 109350241), (7, 46864389), (11, 29822793), (13, 25234671), (21, 15621463), (33, 9940931), (39, 8411557), (77, 4260399), (91, 3604953), (121, 2711163), (143, 2294061), (231, 1420133), (273, 1201651), (363, 903721), (429, 764687), (847, 387309), (1001, 327723), (1573, 208551), (2541, 129103), (3003, 109241), (4719, 69517), (9931, 33033), (11011, 29793)]