17773143

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 26516160

約数和(自身を除く): 8743017

約数列:

[1, 3, 17, 29, 51, 61, 87, 183, 197, 493, 591, 1037, 1479, 1769, 3111, 3349, 5307, 5713, 10047, 12017, 17139, 30073, 36051, 90219, 97121, 204289, 291363, 348493, 612867, 1045479, 5924381, 17773143]

約数ペア:

[(1, 17773143), (3, 5924381), (17, 1045479), (29, 612867), (51, 348493), (61, 291363), (87, 204289), (183, 97121), (197, 90219), (493, 36051), (591, 30073), (1037, 17139), (1479, 12017), (1769, 10047), (3111, 5713), (3349, 5307)]