56956473

素因数分解:

$3^3\times 7^2\times {\mathrm{43051}}^1$

素因数の和:43074

約数の個数: 24

約数和(自身を含む): 98158560

約数和(自身を除く): 41202087

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 43051, 129153, 301357, 387459, 904071, 1162377, 2109499, 2712213, 6328497, 8136639, 18985491, 56956473]

約数ペア:

[(1, 56956473), (3, 18985491), (7, 8136639), (9, 6328497), (21, 2712213), (27, 2109499), (49, 1162377), (63, 904071), (147, 387459), (189, 301357), (441, 129153), (1323, 43051)]