201241559

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3313}}^1$

素因数の和:3494

約数の個数: 16

約数和(自身を含む): 222700800

約数和(自身を除く): 21459241

約数列:

[1, 19, 23, 139, 437, 2641, 3197, 3313, 60743, 62947, 76199, 460507, 1447781, 8749633, 10591661, 201241559]

約数ペア:

[(1, 201241559), (19, 10591661), (23, 8749633), (139, 1447781), (437, 460507), (2641, 76199), (3197, 62947), (3313, 60743)]