80836189

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2467}}^1$

素因数の和:2656

約数の個数: 16

約数和(自身を含む): 96034816

約数和(自身を除く): 15198627

約数列:

[1, 7, 31, 151, 217, 1057, 2467, 4681, 17269, 32767, 76477, 372517, 535339, 2607619, 11548027, 80836189]

約数ペア:

[(1, 80836189), (7, 11548027), (31, 2607619), (151, 535339), (217, 372517), (1057, 76477), (2467, 32767), (4681, 17269)]