157401609

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{4129}}^1$

素因数の和:4360

約数の個数: 16

約数和(自身を含む): 213702720

約数和(自身を除く): 56301111

約数列:

[1, 3, 97, 131, 291, 393, 4129, 12387, 12707, 38121, 400513, 540899, 1201539, 1622697, 52467203, 157401609]

約数ペア:

[(1, 157401609), (3, 52467203), (97, 1622697), (131, 1201539), (291, 540899), (393, 400513), (4129, 38121), (12387, 12707)]