78074227

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14281}}^1$

素因数の和:14370

約数の個数: 16

約数和(自身を含む): 98717184

約数和(自身を除く): 20642957

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 14281, 99967, 157091, 1013951, 1099637, 7097657, 11153461, 78074227]

約数ペア:

[(1, 78074227), (7, 11153461), (11, 7097657), (71, 1099637), (77, 1013951), (497, 157091), (781, 99967), (5467, 14281)]