55511137

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 67371264

約数和(自身を除く): 11860127

約数列:

[1, 11, 17, 37, 71, 113, 187, 407, 629, 781, 1207, 1243, 1921, 2627, 4181, 6919, 8023, 13277, 21131, 28897, 44659, 45991, 71077, 88253, 136391, 296851, 491249, 781847, 1500301, 3265361, 5046467, 55511137]

約数ペア:

[(1, 55511137), (11, 5046467), (17, 3265361), (37, 1500301), (71, 781847), (113, 491249), (187, 296851), (407, 136391), (629, 88253), (781, 71077), (1207, 45991), (1243, 44659), (1921, 28897), (2627, 21131), (4181, 13277), (6919, 8023)]