387454928641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{3787031}}^1$

素因数の和:3787244

約数の個数: 16

約数和(自身を含む): 431903425536

約数和(自身を除く): 44448496895

約数列:

[1, 11, 71, 131, 781, 1441, 9301, 102311, 3787031, 41657341, 268879201, 496101061, 2957671211, 5457111671, 35223175331, 387454928641]

約数ペア:

[(1, 387454928641), (11, 35223175331), (71, 5457111671), (131, 2957671211), (781, 496101061), (1441, 268879201), (9301, 41657341), (102311, 3787031)]