133394877

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 262169600

約数和(自身を除く): 128774723

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 99, 121, 133, 171, 189, 209, 231, 297, 307, 363, 399, 513, 627, 693, 847, 921, 1089, 1197, 1463, 1881, 2079, 2149, 2299, 2541, 2763, 3267, 3377, 3591, 4389, 5643, 5833, 6447, 6897, 7623, 8289, 10131, 13167, 16093, 17499, 19341, 20691, 22869, 23639, 30393, 37147, 39501, 40831, 48279, 52497, 58023, 62073, 64163, 70917, 91179, 111441, 122493, 144837, 157491, 192489, 212751, 260029, 334323, 367479, 434511, 449141, 577467, 638253, 705793, 780087, 1002969, 1102437, 1347423, 1732401, 2117379, 2340261, 4042269, 4940551, 6352137, 7020783, 12126807, 14821653, 19056411, 44464959, 133394877]

約数ペア:

[(1, 133394877), (3, 44464959), (7, 19056411), (9, 14821653), (11, 12126807), (19, 7020783), (21, 6352137), (27, 4940551), (33, 4042269), (57, 2340261), (63, 2117379), (77, 1732401), (99, 1347423), (121, 1102437), (133, 1002969), (171, 780087), (189, 705793), (209, 638253), (231, 577467), (297, 449141), (307, 434511), (363, 367479), (399, 334323), (513, 260029), (627, 212751), (693, 192489), (847, 157491), (921, 144837), (1089, 122493), (1197, 111441), (1463, 91179), (1881, 70917), (2079, 64163), (2149, 62073), (2299, 58023), (2541, 52497), (2763, 48279), (3267, 40831), (3377, 39501), (3591, 37147), (4389, 30393), (5643, 23639), (5833, 22869), (6447, 20691), (6897, 19341), (7623, 17499), (8289, 16093), (10131, 13167)]