319001271

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1237}}^1\times {\mathrm{1283}}^1$

素因数の和:2590

約数の個数: 16

約数和(自身を含む): 432369024

約数和(自身を除く): 113367753

約数列:

[1, 3, 67, 201, 1237, 1283, 3711, 3849, 82879, 85961, 248637, 257883, 1587071, 4761213, 106333757, 319001271]

約数ペア:

[(1, 319001271), (3, 106333757), (67, 4761213), (201, 1587071), (1237, 257883), (1283, 248637), (3711, 85961), (3849, 82879)]