289071843

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97429}}^1$

素因数の和:97498

約数の個数: 16

約数和(自身を含む): 411544320

約数和(自身を除く): 122472477

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 97429, 292287, 2240867, 4189447, 6722601, 12568341, 96357281, 289071843]

約数ペア:

[(1, 289071843), (3, 96357281), (23, 12568341), (43, 6722601), (69, 4189447), (129, 2240867), (989, 292287), (2967, 97429)]