378450303

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 696514560

約数和(自身を除く): 318064257

約数列:

[1, 3, 7, 11, 19, 21, 23, 33, 57, 69, 77, 133, 161, 163, 209, 231, 253, 399, 437, 483, 489, 529, 627, 759, 1141, 1311, 1463, 1587, 1771, 1793, 3059, 3097, 3423, 3703, 3749, 4389, 4807, 5313, 5379, 5819, 9177, 9291, 10051, 11109, 11247, 12551, 14421, 17457, 21679, 26243, 30153, 33649, 34067, 37653, 40733, 41239, 65037, 70357, 71231, 78729, 86227, 100947, 102201, 110561, 122199, 123717, 211071, 213693, 238469, 258681, 288673, 331683, 498617, 603589, 715407, 773927, 783541, 866019, 948497, 1495851, 1638313, 1810767, 2321781, 2350623, 2845491, 4914939, 5484787, 6639479, 11468191, 16454361, 18021443, 19918437, 34404573, 54064329, 126150101, 378450303]

約数ペア:

[(1, 378450303), (3, 126150101), (7, 54064329), (11, 34404573), (19, 19918437), (21, 18021443), (23, 16454361), (33, 11468191), (57, 6639479), (69, 5484787), (77, 4914939), (133, 2845491), (161, 2350623), (163, 2321781), (209, 1810767), (231, 1638313), (253, 1495851), (399, 948497), (437, 866019), (483, 783541), (489, 773927), (529, 715407), (627, 603589), (759, 498617), (1141, 331683), (1311, 288673), (1463, 258681), (1587, 238469), (1771, 213693), (1793, 211071), (3059, 123717), (3097, 122199), (3423, 110561), (3703, 102201), (3749, 100947), (4389, 86227), (4807, 78729), (5313, 71231), (5379, 70357), (5819, 65037), (9177, 41239), (9291, 40733), (10051, 37653), (11109, 34067), (11247, 33649), (12551, 30153), (14421, 26243), (17457, 21679)]