342499003

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193393}}^1$

素因数の和:193434

約数の個数: 16

約数和(自身を含む): 445579776

約数和(自身を除く): 103080773

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 193393, 1353751, 2127323, 4448039, 14891261, 31136273, 48928429, 342499003]

約数ペア:

[(1, 342499003), (7, 48928429), (11, 31136273), (23, 14891261), (77, 4448039), (161, 2127323), (253, 1353751), (1771, 193393)]