17682141

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 25786080

約数和(自身を除く): 8103939

約数列:

[1, 3, 19, 29, 57, 87, 361, 551, 563, 1083, 1653, 1689, 10469, 10697, 16327, 31407, 32091, 48981, 203243, 310213, 609729, 930639, 5894047, 17682141]

約数ペア:

[(1, 17682141), (3, 5894047), (19, 930639), (29, 609729), (57, 310213), (87, 203243), (361, 48981), (551, 32091), (563, 31407), (1083, 16327), (1653, 10697), (1689, 10469)]