1489745947

素因数分解:

${\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1\times {\mathrm{677}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 1541804544

約数和(自身を除く): 52058597

約数列:

[1, 41, 191, 281, 677, 7831, 11521, 27757, 53671, 129307, 190237, 2200511, 5301587, 7799717, 36335267, 1489745947]

約数ペア:

[(1, 1489745947), (41, 36335267), (191, 7799717), (281, 5301587), (677, 2200511), (7831, 190237), (11521, 129307), (27757, 53671)]