23643389

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1543}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 29644800

約数和(自身を除く): 6001411

約数列:

[1, 7, 11, 77, 199, 1393, 1543, 2189, 10801, 15323, 16973, 118811, 307057, 2149399, 3377627, 23643389]

約数ペア:

[(1, 23643389), (7, 3377627), (11, 2149399), (77, 307057), (199, 118811), (1393, 16973), (1543, 15323), (2189, 10801)]