52999191

素因数分解:

$3^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:673

約数の個数: 40

約数和(自身を含む): 91115904

約数和(自身を除く): 38116713

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 211, 443, 567, 633, 1329, 1477, 1899, 3101, 3987, 4431, 5697, 9303, 11961, 13293, 17091, 27909, 35883, 39879, 83727, 93473, 119637, 251181, 280419, 654311, 841257, 1962933, 2523771, 5888799, 7571313, 17666397, 52999191]

約数ペア:

[(1, 52999191), (3, 17666397), (7, 7571313), (9, 5888799), (21, 2523771), (27, 1962933), (63, 841257), (81, 654311), (189, 280419), (211, 251181), (443, 119637), (567, 93473), (633, 83727), (1329, 39879), (1477, 35883), (1899, 27909), (3101, 17091), (3987, 13293), (4431, 11961), (5697, 9303)]