74595857

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{3001}}^1$

素因数の和:3128

約数の個数: 16

約数和(自身を含む): 88186752

約数和(自身を除く): 13590895

約数列:

[1, 7, 53, 67, 371, 469, 3001, 3551, 21007, 24857, 159053, 201067, 1113371, 1407469, 10656551, 74595857]

約数ペア:

[(1, 74595857), (7, 10656551), (53, 1407469), (67, 1113371), (371, 201067), (469, 159053), (3001, 24857), (3551, 21007)]