213154.0000000

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4217}}^1$

素因数の和:4274

約数の個数: 16

約数和(自身を含む): 9920736

約数和(自身を除く): 3177753

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 4217, 12651, 54821, 164463, 172897, 518691, 2247661, 6742983]

約数ペア:

[(1, 6742983), (3, 2247661), (13, 518691), (39, 172897), (41, 164463), (123, 54821), (533, 12651), (1599, 4217)]