197701587

素因数分解:

$3^3\times {\mathrm{1753}}^1\times {\mathrm{4177}}^1$

素因数の和:5939

約数の個数: 16

約数和(自身を含む): 293128480

約数和(自身を除く): 95426893

約数列:

[1, 3, 9, 27, 1753, 4177, 5259, 12531, 15777, 37593, 47331, 112779, 7322281, 21966843, 65900529, 197701587]

約数ペア:

[(1, 197701587), (3, 65900529), (9, 21966843), (27, 7322281), (1753, 112779), (4177, 47331), (5259, 37593), (12531, 15777)]