81352091

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2341}}^1$

素因数の和:2450

約数の個数: 16

約数和(自身を含む): 89932800

約数和(自身を除く): 8580709

約数列:

[1, 19, 31, 59, 589, 1121, 1829, 2341, 34751, 44479, 72571, 138119, 1378849, 2624261, 4281689, 81352091]

約数ペア:

[(1, 81352091), (19, 4281689), (31, 2624261), (59, 1378849), (589, 138119), (1121, 72571), (1829, 44479), (2341, 34751)]