254969403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{152039}}^1$

素因数の和:152098

約数の個数: 16

約数和(自身を含む): 374626560

約数和(自身を除く): 119657157

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 152039, 456117, 1976507, 5929521, 6537677, 19613031, 84989801, 254969403]

約数ペア:

[(1, 254969403), (3, 84989801), (13, 19613031), (39, 6537677), (43, 5929521), (129, 1976507), (559, 456117), (1677, 152039)]