253764863

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{4451}}^1$

素因数の和:4606

約数の個数: 16

約数和(自身を含む): 284643072

約数和(自身を除く): 30878209

約数列:

[1, 11, 71, 73, 781, 803, 4451, 5183, 48961, 57013, 316021, 324923, 3476231, 3574153, 23069533, 253764863]

約数ペア:

[(1, 253764863), (11, 23069533), (71, 3574153), (73, 3476231), (781, 324923), (803, 316021), (4451, 57013), (5183, 48961)]