242474869

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{37529}}^1$

素因数の和:37620

約数の個数: 16

約数和(自身を含む): 302641920

約数和(自身を除く): 60167051

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 37529, 262703, 487877, 2664559, 3415139, 18651913, 34639267, 242474869]

約数ペア:

[(1, 242474869), (7, 34639267), (13, 18651913), (71, 3415139), (91, 2664559), (497, 487877), (923, 262703), (6461, 37529)]