214147439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{5087}}^1$

素因数の和:5230

約数の個数: 16

約数和(自身を含む): 241781760

約数和(自身を除く): 27634321

約数列:

[1, 11, 43, 89, 473, 979, 3827, 5087, 42097, 55957, 218741, 452743, 2406151, 4980173, 19467949, 214147439]

約数ペア:

[(1, 214147439), (11, 19467949), (43, 4980173), (89, 2406151), (473, 452743), (979, 218741), (3827, 55957), (5087, 42097)]