51978603

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3089}}^1$

素因数の和:3242

約数の個数: 16

約数和(自身を含む): 71193600

約数和(自身を除く): 19214997

約数列:

[1, 3, 71, 79, 213, 237, 3089, 5609, 9267, 16827, 219319, 244031, 657957, 732093, 17326201, 51978603]

約数ペア:

[(1, 51978603), (3, 17326201), (71, 732093), (79, 657957), (213, 244031), (237, 219319), (3089, 16827), (5609, 9267)]