97207731

素因数分解:

$3^2\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 142361856

約数和(自身を除く): 45154125

約数列:

[1, 3, 9, 191, 193, 293, 573, 579, 879, 1719, 1737, 2637, 36863, 55963, 56549, 110589, 167889, 169647, 331767, 503667, 508941, 10800859, 32402577, 97207731]

約数ペア:

[(1, 97207731), (3, 32402577), (9, 10800859), (191, 508941), (193, 503667), (293, 331767), (573, 169647), (579, 167889), (879, 110589), (1719, 56549), (1737, 55963), (2637, 36863)]