713449121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{402851}}^1$

素因数の和:402892

約数の個数: 16

約数和(自身を含む): 928171008

約数和(自身を除く): 214721887

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 402851, 2819957, 4431361, 9265573, 31019527, 64859011, 101921303, 713449121]

約数ペア:

[(1, 713449121), (7, 101921303), (11, 64859011), (23, 31019527), (77, 9265573), (161, 4431361), (253, 2819957), (1771, 402851)]