56968689

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{4409}}^1$

素因数の和:4544

約数の個数: 16

約数和(自身を含む): 78321600

約数和(自身を除く): 21352911

約数列:

[1, 3, 59, 73, 177, 219, 4307, 4409, 12921, 13227, 260131, 321857, 780393, 965571, 18989563, 56968689]

約数ペア:

[(1, 56968689), (3, 18989563), (59, 965571), (73, 780393), (177, 321857), (219, 260131), (4307, 13227), (4409, 12921)]