1331366397

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{60077}}^1$

素因数の和:60252

約数の個数: 16

約数和(自身を含む): 1816758720

約数和(自身を除く): 485392323

約数列:

[1, 3, 83, 89, 249, 267, 7387, 22161, 60077, 180231, 4986391, 5346853, 14959173, 16040559, 443788799, 1331366397]

約数ペア:

[(1, 1331366397), (3, 443788799), (83, 16040559), (89, 14959173), (249, 5346853), (267, 4986391), (7387, 180231), (22161, 60077)]