16705491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12347}}^1$

素因数の和:12402

約数の個数: 16

約数和(自身を含む): 24893568

約数和(自身を除く): 8188077

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 12347, 37041, 135817, 407451, 506227, 1518681, 5568497, 16705491]

約数ペア:

[(1, 16705491), (3, 5568497), (11, 1518681), (33, 506227), (41, 407451), (123, 135817), (451, 37041), (1353, 12347)]