1214967537

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{1171}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 2059419648

約数和(自身を除く): 844452111

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 383, 387, 903, 1149, 1171, 2681, 2709, 3447, 3513, 8043, 8197, 10539, 16469, 24129, 24591, 49407, 50353, 73773, 115283, 148221, 151059, 345849, 352471, 448493, 453177, 1037547, 1057413, 1345479, 3139451, 3172239, 4036437, 9418353, 19285199, 28255059, 57855597, 134996393, 173566791, 404989179, 1214967537]

約数ペア:

[(1, 1214967537), (3, 404989179), (7, 173566791), (9, 134996393), (21, 57855597), (43, 28255059), (63, 19285199), (129, 9418353), (301, 4036437), (383, 3172239), (387, 3139451), (903, 1345479), (1149, 1057413), (1171, 1037547), (2681, 453177), (2709, 448493), (3447, 352471), (3513, 345849), (8043, 151059), (8197, 148221), (10539, 115283), (16469, 73773), (24129, 50353), (24591, 49407)]