83805897

素因数分解:

$3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{4027}}^1$

素因数の和:5028

約数の個数: 16

約数和(自身を含む): 127864832

約数和(自身を除く): 44058935

約数列:

[1, 3, 7, 21, 991, 2973, 4027, 6937, 12081, 20811, 28189, 84567, 3990757, 11972271, 27935299, 83805897]

約数ペア:

[(1, 83805897), (3, 27935299), (7, 11972271), (21, 3990757), (991, 84567), (2973, 28189), (4027, 20811), (6937, 12081)]