17828193

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3617}}^1$

素因数の和:3704

約数の個数: 16

約数和(自身を含む): 25007616

約数和(自身を除く): 7179423

約数列:

[1, 3, 31, 53, 93, 159, 1643, 3617, 4929, 10851, 112127, 191701, 336381, 575103, 5942731, 17828193]

約数ペア:

[(1, 17828193), (3, 5942731), (31, 575103), (53, 336381), (93, 191701), (159, 112127), (1643, 10851), (3617, 4929)]