473271939

素因数分解:

$3^2\times 7^2\times {\mathrm{751}}^1\times {\mathrm{1429}}^1$

素因数の和:2200

約数の個数: 36

約数和(自身を含む): 796841760

約数和(自身を除く): 323569821

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 751, 1429, 2253, 4287, 5257, 6759, 10003, 12861, 15771, 30009, 36799, 47313, 70021, 90027, 110397, 210063, 331191, 630189, 1073179, 3219537, 7512253, 9658611, 22536759, 52585771, 67610277, 157757313, 473271939]

約数ペア:

[(1, 473271939), (3, 157757313), (7, 67610277), (9, 52585771), (21, 22536759), (49, 9658611), (63, 7512253), (147, 3219537), (441, 1073179), (751, 630189), (1429, 331191), (2253, 210063), (4287, 110397), (5257, 90027), (6759, 70021), (10003, 47313), (12861, 36799), (15771, 30009)]