127717962396

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{247515431}}^1$

素因数の和:247515481

約数の個数: 24

約数和(自身を含む): 304939012224

約数和(自身を除く): 177221049828

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 247515431, 495030862, 742546293, 990061724, 1485092586, 2970185172, 10643163533, 21286327066, 31929490599, 42572654132, 63858981198, 127717962396]

約数ペア:

[(1, 127717962396), (2, 63858981198), (3, 42572654132), (4, 31929490599), (6, 21286327066), (12, 10643163533), (43, 2970185172), (86, 1485092586), (129, 990061724), (172, 742546293), (258, 495030862), (516, 247515431)]