20149271373

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4590857}}^1$

素因数の和:4590897

約数の個数: 32

約数和(自身を含む): 35257789440

約数和(自身を除く): 15108518067

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 4590857, 13772571, 32135999, 50499427, 87226283, 96407997, 151498281, 261678849, 353495989, 610583981, 959489113, 1060487967, 1831751943, 2878467339, 6716423791, 20149271373]

約数ペア:

[(1, 20149271373), (3, 6716423791), (7, 2878467339), (11, 1831751943), (19, 1060487967), (21, 959489113), (33, 610583981), (57, 353495989), (77, 261678849), (133, 151498281), (209, 96407997), (231, 87226283), (399, 50499427), (627, 32135999), (1463, 13772571), (4389, 4590857)]