82120557

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{70009}}^1$

素因数の和:70052

約数の個数: 16

約数和(自身を含む): 120977280

約数和(自身を除く): 38856723

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 70009, 210027, 1190153, 1610207, 3570459, 4830621, 27373519, 82120557]

約数ペア:

[(1, 82120557), (3, 27373519), (17, 4830621), (23, 3570459), (51, 1610207), (69, 1190153), (391, 210027), (1173, 70009)]