31041093

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{991}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 42425856

約数和(自身を除く): 11384763

約数列:

[1, 3, 53, 159, 197, 591, 991, 2973, 10441, 31323, 52523, 157569, 195227, 585681, 10347031, 31041093]

約数ペア:

[(1, 31041093), (3, 10347031), (53, 585681), (159, 195227), (197, 157569), (591, 52523), (991, 31323), (2973, 10441)]