16154997

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2039}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 22848000

約数和(自身を除く): 6693003

約数列:

[1, 3, 19, 57, 139, 417, 2039, 2641, 6117, 7923, 38741, 116223, 283421, 850263, 5384999, 16154997]

約数ペア:

[(1, 16154997), (3, 5384999), (19, 850263), (57, 283421), (139, 116223), (417, 38741), (2039, 7923), (2641, 6117)]