2318883231

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2567977}}^1$

素因数の和:2568030

約数の個数: 16

約数和(自身を含む): 3615713024

約数和(自身を除く): 1296829793

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 2567977, 7703931, 17975839, 53927517, 110423011, 331269033, 772961077, 2318883231]

約数ペア:

[(1, 2318883231), (3, 772961077), (7, 331269033), (21, 110423011), (43, 53927517), (129, 17975839), (301, 7703931), (903, 2567977)]