297822423

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{81439}}^1$

素因数の和:81518

約数の個数: 16

約数和(自身を含む): 422184960

約数和(自身を除く): 124362537

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 81439, 244317, 1873097, 4316267, 5619291, 12948801, 99274141, 297822423]

約数ペア:

[(1, 297822423), (3, 99274141), (23, 12948801), (53, 5619291), (69, 4316267), (159, 1873097), (1219, 244317), (3657, 81439)]