55171179

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3517}}^1$

素因数の和:3616

約数の個数: 32

約数和(自身を含む): 94563840

約数和(自身を除く): 39392661

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 1743, 2241, 3517, 5229, 10551, 15687, 24619, 31653, 73857, 94959, 221571, 291911, 664713, 875733, 2043377, 2627199, 6130131, 7881597, 18390393, 55171179]

約数ペア:

[(1, 55171179), (3, 18390393), (7, 7881597), (9, 6130131), (21, 2627199), (27, 2043377), (63, 875733), (83, 664713), (189, 291911), (249, 221571), (581, 94959), (747, 73857), (1743, 31653), (2241, 24619), (3517, 15687), (5229, 10551)]