11272093

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 13706496

約数和(自身を除く): 2434403

約数列:

[1, 7, 23, 53, 161, 371, 1219, 1321, 8533, 9247, 30383, 70013, 212681, 490091, 1610299, 11272093]

約数ペア:

[(1, 11272093), (7, 1610299), (23, 490091), (53, 212681), (161, 70013), (371, 30383), (1219, 9247), (1321, 8533)]