84542997

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2633}}^1$

素因数の和:2793

約数の個数: 32

約数和(自身を含む): 141603840

約数和(自身を除く): 57060843

約数列:

[1, 3, 7, 11, 21, 33, 77, 139, 231, 417, 973, 1529, 2633, 2919, 4587, 7899, 10703, 18431, 28963, 32109, 55293, 86889, 202741, 365987, 608223, 1097961, 2561909, 4025857, 7685727, 12077571, 28180999, 84542997]

約数ペア:

[(1, 84542997), (3, 28180999), (7, 12077571), (11, 7685727), (21, 4025857), (33, 2561909), (77, 1097961), (139, 608223), (231, 365987), (417, 202741), (973, 86889), (1529, 55293), (2633, 32109), (2919, 28963), (4587, 18431), (7899, 10703)]