1551037434

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{72431}}^1$

素因数の和:72562

約数の個数: 32

約数和(自身を含む): 3212504064

約数和(自身を除く): 1661466630

約数列:

[1, 2, 3, 6, 43, 83, 86, 129, 166, 249, 258, 498, 3569, 7138, 10707, 21414, 72431, 144862, 217293, 434586, 3114533, 6011773, 6229066, 9343599, 12023546, 18035319, 18687198, 36070638, 258506239, 517012478, 775518717, 1551037434]

約数ペア:

[(1, 1551037434), (2, 775518717), (3, 517012478), (6, 258506239), (43, 36070638), (83, 18687198), (86, 18035319), (129, 12023546), (166, 9343599), (249, 6229066), (258, 6011773), (498, 3114533), (3569, 434586), (7138, 217293), (10707, 144862), (21414, 72431)]