253399143

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{9281}}^1$

素因数の和:9782

約数の個数: 16

約数和(自身を含む): 356428800

約数和(自身を除く): 103029657

約数列:

[1, 3, 19, 57, 479, 1437, 9101, 9281, 27303, 27843, 176339, 529017, 4445599, 13336797, 84466381, 253399143]

約数ペア:

[(1, 253399143), (3, 84466381), (19, 13336797), (57, 4445599), (479, 529017), (1437, 176339), (9101, 27843), (9281, 27303)]