157250841

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89909}}^1$

素因数の和:89976

約数の個数: 16

約数和(自身を含む): 233046720

約数和(自身を除く): 75795879

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 89909, 269727, 988999, 2966997, 4765177, 14295531, 52416947, 157250841]

約数ペア:

[(1, 157250841), (3, 52416947), (11, 14295531), (33, 4765177), (53, 2966997), (159, 988999), (583, 269727), (1749, 89909)]