296626561

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167491}}^1$

素因数の和:167532

約数の個数: 16

約数和(自身を含む): 385901568

約数和(自身を除く): 89275007

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 167491, 1172437, 1842401, 3852293, 12896807, 26966051, 42375223, 296626561]

約数ペア:

[(1, 296626561), (7, 42375223), (11, 26966051), (23, 12896807), (77, 3852293), (161, 1842401), (253, 1172437), (1771, 167491)]