229754547

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1832

約数の個数: 48

約数和(自身を含む): 382626816

約数和(自身を除く): 152872269

約数列:

[1, 3, 9, 11, 31, 33, 43, 93, 99, 129, 279, 341, 387, 473, 1023, 1333, 1419, 1741, 3069, 3999, 4257, 5223, 11997, 14663, 15669, 19151, 43989, 53971, 57453, 74863, 131967, 161913, 172359, 224589, 485739, 593681, 673767, 823493, 1781043, 2320753, 2470479, 5343129, 6962259, 7411437, 20886777, 25528283, 76584849, 229754547]

約数ペア:

[(1, 229754547), (3, 76584849), (9, 25528283), (11, 20886777), (31, 7411437), (33, 6962259), (43, 5343129), (93, 2470479), (99, 2320753), (129, 1781043), (279, 823493), (341, 673767), (387, 593681), (473, 485739), (1023, 224589), (1333, 172359), (1419, 161913), (1741, 131967), (3069, 74863), (3999, 57453), (4257, 53971), (5223, 43989), (11997, 19151), (14663, 15669)]