18376920179

素因数分解:

${\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{11443}}^1$

素因数の和:11846

約数の個数: 16

約数和(自身を含む): 18942200352

約数和(自身を除く): 565280173

約数列:

[1, 53, 157, 193, 8321, 10229, 11443, 30301, 606479, 1605953, 1796551, 2208499, 95217203, 117050447, 346734343, 18376920179]

約数ペア:

[(1, 18376920179), (53, 346734343), (157, 117050447), (193, 95217203), (8321, 2208499), (10229, 1796551), (11443, 1605953), (30301, 606479)]