12260451

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 20141568

約数和(自身を除く): 7881117

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 563, 1037, 1281, 1689, 3111, 3941, 7259, 9571, 11823, 21777, 28713, 34343, 66997, 103029, 200991, 240401, 583831, 721203, 1751493, 4086817, 12260451]

約数ペア:

[(1, 12260451), (3, 4086817), (7, 1751493), (17, 721203), (21, 583831), (51, 240401), (61, 200991), (119, 103029), (183, 66997), (357, 34343), (427, 28713), (563, 21777), (1037, 11823), (1281, 9571), (1689, 7259), (3111, 3941)]