97107759

素因数分解:

$3^2\times 7^3\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 165984000

約数和(自身を除く): 68876241

約数列:

[1, 3, 7, 9, 21, 49, 63, 83, 147, 249, 343, 379, 441, 581, 747, 1029, 1137, 1743, 2653, 3087, 3411, 4067, 5229, 7959, 12201, 18571, 23877, 28469, 31457, 36603, 55713, 85407, 94371, 129997, 167139, 220199, 256221, 283113, 389991, 660597, 1169973, 1541393, 1981791, 4624179, 10789751, 13872537, 32369253, 97107759]

約数ペア:

[(1, 97107759), (3, 32369253), (7, 13872537), (9, 10789751), (21, 4624179), (49, 1981791), (63, 1541393), (83, 1169973), (147, 660597), (249, 389991), (343, 283113), (379, 256221), (441, 220199), (581, 167139), (747, 129997), (1029, 94371), (1137, 85407), (1743, 55713), (2653, 36603), (3087, 31457), (3411, 28469), (4067, 23877), (5229, 18571), (7959, 12201)]