214366959

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{60607}}^1$

素因数の和:60747

約数の個数: 16

約数和(自身を含む): 320010240

約数和(自身を除く): 105643281

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 60607, 181821, 545463, 1636389, 7939517, 23818551, 71455653, 214366959]

約数ペア:

[(1, 214366959), (3, 71455653), (9, 23818551), (27, 7939517), (131, 1636389), (393, 545463), (1179, 181821), (3537, 60607)]