11984259

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 7369341

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 217, 287, 449, 651, 861, 1271, 1347, 3143, 3813, 8897, 9429, 13919, 18409, 26691, 41757, 55227, 97433, 128863, 292299, 386589, 570679, 1712037, 3994753, 11984259]

約数ペア:

[(1, 11984259), (3, 3994753), (7, 1712037), (21, 570679), (31, 386589), (41, 292299), (93, 128863), (123, 97433), (217, 55227), (287, 41757), (449, 26691), (651, 18409), (861, 13919), (1271, 9429), (1347, 8897), (3143, 3813)]