85463791

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{75833}}^1$

素因数の和:75870

約数の個数: 12

約数和(自身を含む): 103740912

約数和(自身を除く): 18277121

約数列:

[1, 7, 23, 49, 161, 1127, 75833, 530831, 1744159, 3715817, 12209113, 85463791]

約数ペア:

[(1, 85463791), (7, 12209113), (23, 3715817), (49, 1744159), (161, 530831), (1127, 75833)]