67444993

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{38083}}^1$

素因数の和:38124

約数の個数: 16

約数和(自身を含む): 87745536

約数和(自身を除く): 20300543

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 38083, 266581, 418913, 875909, 2932391, 6131363, 9634999, 67444993]

約数ペア:

[(1, 67444993), (7, 9634999), (11, 6131363), (23, 2932391), (77, 875909), (161, 418913), (253, 266581), (1771, 38083)]