53850129

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 77078400

約数和(自身を除く): 23228271

約数列:

[1, 3, 29, 61, 73, 87, 139, 183, 219, 417, 1769, 2117, 4031, 4453, 5307, 6351, 8479, 10147, 12093, 13359, 25437, 30441, 129137, 245891, 294263, 387411, 618967, 737673, 882789, 1856901, 17950043, 53850129]

約数ペア:

[(1, 53850129), (3, 17950043), (29, 1856901), (61, 882789), (73, 737673), (87, 618967), (139, 387411), (183, 294263), (219, 245891), (417, 129137), (1769, 30441), (2117, 25437), (4031, 13359), (4453, 12093), (5307, 10147), (6351, 8479)]