201640319

素因数分解:

${\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 210462720

約数和(自身を除く): 8822401

約数列:

[1, 61, 67, 103, 479, 4087, 6283, 6901, 29219, 32093, 49337, 420961, 1957673, 3009557, 3305579, 201640319]

約数ペア:

[(1, 201640319), (61, 3305579), (67, 3009557), (103, 1957673), (479, 420961), (4087, 49337), (6283, 32093), (6901, 29219)]