2313311

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 3107328

約数和(自身を除く): 794017

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 2311, 16177, 25421, 30043, 177947, 210301, 330473, 2313311]

約数ペア:

[(1, 2313311), (7, 330473), (11, 210301), (13, 177947), (77, 30043), (91, 25421), (143, 16177), (1001, 2311)]