1491008097

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{108587}}^1$

素因数の和:108812

約数の個数: 16

約数和(自身を含む): 2084889600

約数和(自身を除く): 593881503

約数列:

[1, 3, 23, 69, 199, 597, 4577, 13731, 108587, 325761, 2497501, 7492503, 21608813, 64826439, 497002699, 1491008097]

約数ペア:

[(1, 1491008097), (3, 497002699), (23, 64826439), (69, 21608813), (199, 7492503), (597, 2497501), (4577, 325761), (13731, 108587)]