47449437

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3233

約数の個数: 32

約数和(自身を含む): 77905920

約数和(自身を除く): 30456483

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 3169, 4991, 9507, 14973, 22183, 66549, 72887, 98239, 218661, 294717, 510209, 687673, 1530627, 2063019, 2259497, 6778491, 15816479, 47449437]

約数ペア:

[(1, 47449437), (3, 15816479), (7, 6778491), (21, 2259497), (23, 2063019), (31, 1530627), (69, 687673), (93, 510209), (161, 294717), (217, 218661), (483, 98239), (651, 72887), (713, 66549), (2139, 22183), (3169, 14973), (4991, 9507)]