201745929

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{873359}}^1$

素因数の和:873380

約数の個数: 16

約数和(自身を含む): 335370240

約数和(自身を除く): 133624311

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 873359, 2620077, 6113513, 9606949, 18340539, 28820847, 67248643, 201745929]

約数ペア:

[(1, 201745929), (3, 67248643), (7, 28820847), (11, 18340539), (21, 9606949), (33, 6113513), (77, 2620077), (231, 873359)]