39767

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 16

約数和(自身を含む): 53760

約数和(自身を除く): 13993

約数列:

[1, 7, 13, 19, 23, 91, 133, 161, 247, 299, 437, 1729, 2093, 3059, 5681, 39767]

約数ペア:

[(1, 39767), (7, 5681), (13, 3059), (19, 2093), (23, 1729), (91, 437), (133, 299), (161, 247)]