57554469

素因数分解:

$3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:896

約数の個数: 60

約数和(自身を含む): 106020684

約数和(自身を除く): 48466215

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 119, 147, 153, 189, 357, 441, 459, 567, 833, 853, 1071, 1323, 1377, 2499, 2559, 3213, 3969, 5971, 7497, 7677, 9639, 14501, 17913, 22491, 23031, 41797, 43503, 53739, 67473, 69093, 101507, 125391, 130509, 161217, 304521, 376173, 391527, 483651, 710549, 913563, 1128519, 1174581, 2131647, 2740689, 3385557, 6394941, 8222067, 19184823, 57554469]

約数ペア:

[(1, 57554469), (3, 19184823), (7, 8222067), (9, 6394941), (17, 3385557), (21, 2740689), (27, 2131647), (49, 1174581), (51, 1128519), (63, 913563), (81, 710549), (119, 483651), (147, 391527), (153, 376173), (189, 304521), (357, 161217), (441, 130509), (459, 125391), (567, 101507), (833, 69093), (853, 67473), (1071, 53739), (1323, 43503), (1377, 41797), (2499, 23031), (2559, 22491), (3213, 17913), (3969, 14501), (5971, 9639), (7497, 7677)]