66245091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 98972928

約数和(自身を除く): 32727837

約数列:

[1, 3, 11, 33, 73, 107, 219, 257, 321, 771, 803, 1177, 2409, 2827, 3531, 7811, 8481, 18761, 23433, 27499, 56283, 82497, 85921, 206371, 257763, 302489, 619113, 907467, 2007427, 6022281, 22081697, 66245091]

約数ペア:

[(1, 66245091), (3, 22081697), (11, 6022281), (33, 2007427), (73, 907467), (107, 619113), (219, 302489), (257, 257763), (321, 206371), (771, 85921), (803, 82497), (1177, 56283), (2409, 27499), (2827, 23433), (3531, 18761), (7811, 8481)]