90733559

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{907}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 107390976

約数和(自身を除く): 16657417

約数列:

[1, 7, 31, 217, 461, 907, 3227, 6349, 14291, 28117, 100037, 196819, 418127, 2926889, 12961937, 90733559]

約数ペア:

[(1, 90733559), (7, 12961937), (31, 2926889), (217, 418127), (461, 196819), (907, 100037), (3227, 28117), (6349, 14291)]