75297047

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6547}}^1$

素因数の和:6638

約数の個数: 16

約数和(自身を含む): 90519552

約数和(自身を除く): 15222505

約数列:

[1, 7, 31, 53, 217, 371, 1643, 6547, 11501, 45829, 202957, 346991, 1420699, 2428937, 10756721, 75297047]

約数ペア:

[(1, 75297047), (7, 10756721), (31, 2428937), (53, 1420699), (217, 346991), (371, 202957), (1643, 45829), (6547, 11501)]