291240609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{106331}}^1$

素因数の和:106428

約数の個数: 16

約数和(自身を含む): 428730624

約数和(自身を除く): 137490015

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 106331, 318993, 1169641, 3508923, 8825473, 26476419, 97080203, 291240609]

約数ペア:

[(1, 291240609), (3, 97080203), (11, 26476419), (33, 8825473), (83, 3508923), (249, 1169641), (913, 318993), (2739, 106331)]