71330649

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{5881}}^1$

素因数の和:6208

約数の個数: 16

約数和(自身を含む): 102770304

約数和(自身を除く): 31439655

約数列:

[1, 3, 13, 39, 311, 933, 4043, 5881, 12129, 17643, 76453, 229359, 1828991, 5486973, 23776883, 71330649]

約数ペア:

[(1, 71330649), (3, 23776883), (13, 5486973), (39, 1828991), (311, 229359), (933, 76453), (4043, 17643), (5881, 12129)]