201389597

素因数分解:

${\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 211284480

約数和(自身を除く): 9894883

約数列:

[1, 43, 59, 163, 487, 2537, 7009, 9617, 20941, 28733, 79381, 413531, 1235519, 3413383, 4683479, 201389597]

約数ペア:

[(1, 201389597), (43, 4683479), (59, 3413383), (163, 1235519), (487, 413531), (2537, 79381), (7009, 28733), (9617, 20941)]