488012811

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{15583}}^1$

素因数の和:15683

約数の個数: 32

約数和(自身を含む): 774961152

約数和(自身を除く): 286948341

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 219, 429, 803, 949, 2409, 2847, 10439, 15583, 31317, 46749, 171413, 202579, 514239, 607737, 1137559, 2228369, 3412677, 6685107, 12513149, 14788267, 37539447, 44364801, 162670937, 488012811]

約数ペア:

[(1, 488012811), (3, 162670937), (11, 44364801), (13, 37539447), (33, 14788267), (39, 12513149), (73, 6685107), (143, 3412677), (219, 2228369), (429, 1137559), (803, 607737), (949, 514239), (2409, 202579), (2847, 171413), (10439, 46749), (15583, 31317)]