50455221

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{887}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 68596224

約数和(自身を除く): 18141003

約数列:

[1, 3, 67, 201, 283, 849, 887, 2661, 18961, 56883, 59429, 178287, 251021, 753063, 16818407, 50455221]

約数ペア:

[(1, 50455221), (3, 16818407), (67, 753063), (201, 251021), (283, 178287), (849, 59429), (887, 56883), (2661, 18961)]