68092899

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{15973}}^1$

素因数の和:16019

約数の個数: 24

約数和(自身を含む): 109262160

約数和(自身を除く): 41169261

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 15973, 47919, 111811, 335433, 463217, 782677, 1389651, 2348031, 3242519, 9727557, 22697633, 68092899]

約数ペア:

[(1, 68092899), (3, 22697633), (7, 9727557), (21, 3242519), (29, 2348031), (49, 1389651), (87, 782677), (147, 463217), (203, 335433), (609, 111811), (1421, 47919), (4263, 15973)]