91283238

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{117937}}^1$

素因数の和:117988

約数の個数: 24

約数和(自身を含む): 202381608

約数和(自身を除く): 111098370

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 117937, 235874, 353811, 707622, 1061433, 2122866, 5071291, 10142582, 15213873, 30427746, 45641619, 91283238]

約数ペア:

[(1, 91283238), (2, 45641619), (3, 30427746), (6, 15213873), (9, 10142582), (18, 5071291), (43, 2122866), (86, 1061433), (129, 707622), (258, 353811), (387, 235874), (774, 117937)]