4055247

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 6814080

約数和(自身を除く): 2758833

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1091, 1239, 3273, 3717, 7637, 9819, 22911, 64369, 68733, 193107, 450583, 579321, 1351749, 4055247]

約数ペア:

[(1, 4055247), (3, 1351749), (7, 579321), (9, 450583), (21, 193107), (59, 68733), (63, 64369), (177, 22911), (413, 9819), (531, 7637), (1091, 3717), (1239, 3273)]