207714255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{15101}}^1$

素因数の和:15247

約数の個数: 32

約数和(自身を含む): 382745088

約数和(自身を除く): 175030833

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1965, 2751, 4585, 13755, 15101, 45303, 75505, 105707, 226515, 317121, 528535, 1585605, 1978231, 5934693, 9891155, 13847617, 29673465, 41542851, 69238085, 207714255]

約数ペア:

[(1, 207714255), (3, 69238085), (5, 41542851), (7, 29673465), (15, 13847617), (21, 9891155), (35, 5934693), (105, 1978231), (131, 1585605), (393, 528535), (655, 317121), (917, 226515), (1965, 105707), (2751, 75505), (4585, 45303), (13755, 15101)]