201713127

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1823}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 336199680

約数和(自身を除く): 134486553

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 479, 1437, 1823, 3353, 5269, 5469, 10059, 12761, 15807, 20053, 36883, 38283, 60159, 110649, 140371, 421113, 873217, 2619651, 6112519, 9605387, 18337557, 28816161, 67237709, 201713127]

約数ペア:

[(1, 201713127), (3, 67237709), (7, 28816161), (11, 18337557), (21, 9605387), (33, 6112519), (77, 2619651), (231, 873217), (479, 421113), (1437, 140371), (1823, 110649), (3353, 60159), (5269, 38283), (5469, 36883), (10059, 20053), (12761, 15807)]