52546473

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 96247008

約数和(自身を除く): 43700535

約数列:

[1, 3, 7, 9, 17, 21, 43, 49, 51, 63, 119, 129, 147, 153, 163, 301, 357, 387, 441, 489, 731, 833, 903, 1071, 1141, 1467, 2107, 2193, 2499, 2709, 2771, 3423, 5117, 6321, 6579, 7009, 7497, 7987, 8313, 10269, 15351, 18963, 19397, 21027, 23961, 24939, 35819, 46053, 49063, 58191, 63081, 71883, 107457, 119153, 135779, 147189, 174573, 322371, 343441, 357459, 407337, 441567, 834071, 1030323, 1072377, 1222011, 2502213, 3090969, 5838497, 7506639, 17515491, 52546473]

約数ペア:

[(1, 52546473), (3, 17515491), (7, 7506639), (9, 5838497), (17, 3090969), (21, 2502213), (43, 1222011), (49, 1072377), (51, 1030323), (63, 834071), (119, 441567), (129, 407337), (147, 357459), (153, 343441), (163, 322371), (301, 174573), (357, 147189), (387, 135779), (441, 119153), (489, 107457), (731, 71883), (833, 63081), (903, 58191), (1071, 49063), (1141, 46053), (1467, 35819), (2107, 24939), (2193, 23961), (2499, 21027), (2709, 19397), (2771, 18963), (3423, 15351), (5117, 10269), (6321, 8313), (6579, 7987), (7009, 7497)]