207968481119

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{1979}}^1\times {\mathrm{205651}}^1$

素因数の和:207710

約数の個数: 16

約数和(自身を含む): 241057048320

約数和(自身を除く): 33088567201

約数列:

[1, 7, 73, 511, 1979, 13853, 144467, 205651, 1011269, 1439557, 15012523, 105087661, 406983329, 2848883303, 29709783017, 207968481119]

約数ペア:

[(1, 207968481119), (7, 29709783017), (73, 2848883303), (511, 406983329), (1979, 105087661), (13853, 15012523), (144467, 1439557), (205651, 1011269)]