57981063

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 94764800

約数和(自身を除く): 36783737

約数列:

[1, 3, 7, 21, 29, 49, 67, 87, 147, 201, 203, 343, 469, 609, 841, 1029, 1407, 1421, 1943, 2523, 3283, 4263, 5829, 5887, 9849, 9947, 13601, 17661, 22981, 29841, 40803, 41209, 56347, 68943, 95207, 123627, 169041, 285621, 288463, 394429, 666449, 865389, 1183287, 1999347, 2761003, 8283009, 19327021, 57981063]

約数ペア:

[(1, 57981063), (3, 19327021), (7, 8283009), (21, 2761003), (29, 1999347), (49, 1183287), (67, 865389), (87, 666449), (147, 394429), (201, 288463), (203, 285621), (343, 169041), (469, 123627), (609, 95207), (841, 68943), (1029, 56347), (1407, 41209), (1421, 40803), (1943, 29841), (2523, 22981), (3283, 17661), (4263, 13601), (5829, 9947), (5887, 9849)]