42001917

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 62052480

約数和(自身を除く): 20050563

約数列:

[1, 3, 17, 41, 51, 53, 123, 159, 379, 697, 901, 1137, 2091, 2173, 2703, 6443, 6519, 15539, 19329, 20087, 36941, 46617, 60261, 110823, 264163, 341479, 792489, 823567, 1024437, 2470701, 14000639, 42001917]

約数ペア:

[(1, 42001917), (3, 14000639), (17, 2470701), (41, 1024437), (51, 823567), (53, 792489), (123, 341479), (159, 264163), (379, 110823), (697, 60261), (901, 46617), (1137, 36941), (2091, 20087), (2173, 19329), (2703, 15539), (6443, 6519)]