201979583

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1459}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 227619840

約数和(自身を除く): 25640257

約数列:

[1, 13, 23, 299, 463, 1459, 6019, 10649, 18967, 33557, 138437, 436241, 675517, 8781721, 15536891, 201979583]

約数ペア:

[(1, 201979583), (13, 15536891), (23, 8781721), (299, 675517), (463, 436241), (1459, 138437), (6019, 33557), (10649, 18967)]