1972505967

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{4217}}^1\times {\mathrm{6779}}^1$

素因数の和:11022

約数の個数: 16

約数和(自身を含む): 2745411840

約数和(自身を除く): 772905873

約数列:

[1, 3, 23, 69, 4217, 6779, 12651, 20337, 96991, 155917, 290973, 467751, 28587043, 85761129, 657501989, 1972505967]

約数ペア:

[(1, 1972505967), (3, 657501989), (23, 85761129), (69, 28587043), (4217, 467751), (6779, 290973), (12651, 155917), (20337, 96991)]