242579859

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{69767}}^1$

素因数の和:69850

約数の個数: 16

約数和(自身を含む): 346049280

約数和(自身を除く): 103469421

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 69767, 209301, 1325573, 3976719, 4255787, 12767361, 80859953, 242579859]

約数ペア:

[(1, 242579859), (3, 80859953), (19, 12767361), (57, 4255787), (61, 3976719), (183, 1325573), (1159, 209301), (3477, 69767)]