68921733

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{6763}}^1$

素因数の和:6888

約数の個数: 16

約数和(自身を含む): 95237120

約数和(自身を除く): 26315387

約数列:

[1, 3, 43, 79, 129, 237, 3397, 6763, 10191, 20289, 290809, 534277, 872427, 1602831, 22973911, 68921733]

約数ペア:

[(1, 68921733), (3, 22973911), (43, 1602831), (79, 872427), (129, 534277), (237, 290809), (3397, 20289), (6763, 10191)]