1143851471

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{200009}}^1$

素因数の和:200078

約数の個数: 16

約数和(自身を含む): 1408070400

約数和(自身を除く): 264218929

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 200009, 1400063, 3800171, 8600387, 26601197, 60202709, 163407353, 1143851471]

約数ペア:

[(1, 1143851471), (7, 163407353), (19, 60202709), (43, 26601197), (133, 8600387), (301, 3800171), (817, 1400063), (5719, 200009)]