85451019

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{17903}}^1$

素因数の和:17986

約数の個数: 16

約数和(自身を含む): 119741952

約数和(自身を除く): 34290933

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 17903, 53709, 662411, 769829, 1987233, 2309487, 28483673, 85451019]

約数ペア:

[(1, 85451019), (3, 28483673), (37, 2309487), (43, 1987233), (111, 769829), (129, 662411), (1591, 53709), (4773, 17903)]