244681107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 400343040

約数和(自身を除く): 155661933

約数列:

[1, 3, 11, 19, 23, 33, 47, 57, 69, 141, 209, 253, 361, 437, 517, 627, 759, 893, 1081, 1083, 1311, 1551, 2679, 3243, 3971, 4807, 6859, 8303, 9823, 11891, 11913, 14421, 16967, 20539, 20577, 24909, 29469, 35673, 50901, 61617, 75449, 91333, 157757, 186637, 225929, 226347, 273999, 322373, 390241, 473271, 559911, 677787, 967119, 1170723, 1735327, 3546103, 4292651, 5205981, 7414579, 10638309, 12877953, 22243737, 81560369, 244681107]

約数ペア:

[(1, 244681107), (3, 81560369), (11, 22243737), (19, 12877953), (23, 10638309), (33, 7414579), (47, 5205981), (57, 4292651), (69, 3546103), (141, 1735327), (209, 1170723), (253, 967119), (361, 677787), (437, 559911), (517, 473271), (627, 390241), (759, 322373), (893, 273999), (1081, 226347), (1083, 225929), (1311, 186637), (1551, 157757), (2679, 91333), (3243, 75449), (3971, 61617), (4807, 50901), (6859, 35673), (8303, 29469), (9823, 24909), (11891, 20577), (11913, 20539), (14421, 16967)]