312306057

素因数分解:

$3^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{4001}}^1$

素因数の和:4083

約数の個数: 48

約数和(自身を含む): 547473600

約数和(自身を除く): 235167543

約数列:

[1, 3, 7, 9, 21, 27, 49, 59, 63, 147, 177, 189, 413, 441, 531, 1239, 1323, 1593, 2891, 3717, 4001, 8673, 11151, 12003, 26019, 28007, 36009, 78057, 84021, 108027, 196049, 236059, 252063, 588147, 708177, 756189, 1652413, 1764441, 2124531, 4957239, 5293323, 6373593, 11566891, 14871717, 34700673, 44615151, 104102019, 312306057]

約数ペア:

[(1, 312306057), (3, 104102019), (7, 44615151), (9, 34700673), (21, 14871717), (27, 11566891), (49, 6373593), (59, 5293323), (63, 4957239), (147, 2124531), (177, 1764441), (189, 1652413), (413, 756189), (441, 708177), (531, 588147), (1239, 252063), (1323, 236059), (1593, 196049), (2891, 108027), (3717, 84021), (4001, 78057), (8673, 36009), (11151, 28007), (12003, 26019)]