201220578601

素因数分解:

$7^1\times {\mathrm{701}}^1\times {\mathrm{911}}^1\times {\mathrm{45013}}^1$

素因数の和:46632

約数の個数: 16

約数和(自身を含む): 230552345088

約数和(自身を除く): 29331766487

約数列:

[1, 7, 701, 911, 4907, 6377, 45013, 315091, 638611, 4470277, 31554113, 41006843, 220878791, 287047901, 28745796943, 201220578601]

約数ペア:

[(1, 201220578601), (7, 28745796943), (701, 287047901), (911, 220878791), (4907, 41006843), (6377, 31554113), (45013, 4470277), (315091, 638611)]