23316993

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1429}}^1$

素因数の和:1486

約数の個数: 36

約数和(自身を含む): 40265940

約数和(自身を除く): 16948947

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 441, 777, 1429, 1813, 2331, 4287, 5439, 10003, 12861, 16317, 30009, 52873, 70021, 90027, 158619, 210063, 370111, 475857, 630189, 1110333, 2590777, 3330999, 7772331, 23316993]

約数ペア:

[(1, 23316993), (3, 7772331), (7, 3330999), (9, 2590777), (21, 1110333), (37, 630189), (49, 475857), (63, 370111), (111, 210063), (147, 158619), (259, 90027), (333, 70021), (441, 52873), (777, 30009), (1429, 16317), (1813, 12861), (2331, 10003), (4287, 5439)]