8047493

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:248

約数の個数: 16

約数和(自身を含む): 8785920

約数和(自身を除く): 738427

約数列:

[1, 23, 43, 79, 103, 989, 1817, 2369, 3397, 4429, 8137, 78131, 101867, 187151, 349891, 8047493]

約数ペア:

[(1, 8047493), (23, 349891), (43, 187151), (79, 101867), (103, 78131), (989, 8137), (1817, 4429), (2369, 3397)]