87964887

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{1543}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 121346048

約数和(自身を除く): 33381161

約数列:

[1, 3, 31, 93, 613, 1543, 1839, 4629, 19003, 47833, 57009, 143499, 945859, 2837577, 29321629, 87964887]

約数ペア:

[(1, 87964887), (3, 29321629), (31, 2837577), (93, 945859), (613, 143499), (1543, 57009), (1839, 47833), (4629, 19003)]