74306541

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{20521}}^1$

素因数の和:20612

約数の個数: 16

約数和(自身を含む): 106386048

約数和(自身を除く): 32079507

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 20521, 61563, 348857, 1046571, 1456991, 4370973, 24768847, 74306541]

約数ペア:

[(1, 74306541), (3, 24768847), (17, 4370973), (51, 1456991), (71, 1046571), (213, 348857), (1207, 61563), (3621, 20521)]