31256103

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6761}}^1$

素因数の和:6854

約数の個数: 16

約数和(自身を含む): 44142336

約数和(自身を除く): 12886233

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 6761, 20283, 155503, 452987, 466509, 1358961, 10418701, 31256103]

約数ペア:

[(1, 31256103), (3, 10418701), (23, 1358961), (67, 466509), (69, 452987), (201, 155503), (1541, 20283), (4623, 6761)]