78502109139

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{122851501}}^1$

素因数の和:122851578

約数の個数: 12

約数和(自身を含む): 114989005872

約数和(自身を除く): 36486896733

約数列:

[1, 3, 9, 71, 213, 639, 122851501, 368554503, 1105663509, 8722456571, 26167369713, 78502109139]

約数ペア:

[(1, 78502109139), (3, 26167369713), (9, 8722456571), (71, 1105663509), (213, 368554503), (639, 122851501)]