54177963

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 89594880

約数和(自身を除く): 35416917

約数列:

[1, 3, 7, 17, 21, 51, 79, 113, 119, 237, 289, 339, 357, 553, 791, 867, 1343, 1659, 1921, 2023, 2373, 4029, 5763, 6069, 8927, 9401, 13447, 22831, 26781, 28203, 32657, 40341, 62489, 68493, 97971, 151759, 159817, 187467, 228599, 455277, 479451, 685797, 1062313, 2579903, 3186939, 7739709, 18059321, 54177963]

約数ペア:

[(1, 54177963), (3, 18059321), (7, 7739709), (17, 3186939), (21, 2579903), (51, 1062313), (79, 685797), (113, 479451), (119, 455277), (237, 228599), (289, 187467), (339, 159817), (357, 151759), (553, 97971), (791, 68493), (867, 62489), (1343, 40341), (1659, 32657), (1921, 28203), (2023, 26781), (2373, 22831), (4029, 13447), (5763, 9401), (6069, 8927)]