23921589

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5749}}^1$

素因数の和:5844

約数の個数: 16

約数和(自身を含む): 34040000

約数和(自身を除く): 10118411

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 5749, 17247, 109231, 327693, 419677, 1259031, 7973863, 23921589]

約数ペア:

[(1, 23921589), (3, 7973863), (19, 1259031), (57, 419677), (73, 327693), (219, 109231), (1387, 17247), (4161, 5749)]