53205963

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{3217}}^1$

素因数の和:3406

約数の個数: 16

約数和(自身を含む): 73370400

約数和(自身を除く): 20164437

約数列:

[1, 3, 37, 111, 149, 447, 3217, 5513, 9651, 16539, 119029, 357087, 479333, 1437999, 17735321, 53205963]

約数ペア:

[(1, 53205963), (3, 17735321), (37, 1437999), (111, 479333), (149, 357087), (447, 119029), (3217, 16539), (5513, 9651)]