240421364403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{169430137}}^1$

素因数の和:169430194

約数の個数: 16

約数和(自身を含む): 357836451456

約数和(自身を除く): 117415087053

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 169430137, 508290411, 1863731507, 5591194521, 7285495891, 21856487673, 80140454801, 240421364403]

約数ペア:

[(1, 240421364403), (3, 80140454801), (11, 21856487673), (33, 7285495891), (43, 5591194521), (129, 1863731507), (473, 508290411), (1419, 169430137)]