203060223

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{442397}}^1$

素因数の和:442423

約数の個数: 16

約数和(自身を含む): 318526560

約数和(自身を除く): 115466337

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 442397, 1327191, 3981573, 7520749, 11944719, 22562247, 67686741, 203060223]

約数ペア:

[(1, 203060223), (3, 67686741), (9, 22562247), (17, 11944719), (27, 7520749), (51, 3981573), (153, 1327191), (459, 442397)]