16158441

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1307}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 23292864

約数和(自身を除く): 7134423

約数列:

[1, 3, 13, 39, 317, 951, 1307, 3921, 4121, 12363, 16991, 50973, 414319, 1242957, 5386147, 16158441]

約数ペア:

[(1, 16158441), (3, 5386147), (13, 1242957), (39, 414319), (317, 50973), (951, 16991), (1307, 12363), (3921, 4121)]