201410209

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{201209}}^1$

素因数の和:201240

約数の個数: 16

約数和(自身を含む): 270426240

約数和(自身を除く): 69016031

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 201209, 1408463, 2213299, 2615717, 15493093, 18310019, 28772887, 201410209]

約数ペア:

[(1, 201410209), (7, 28772887), (11, 18310019), (13, 15493093), (77, 2615717), (91, 2213299), (143, 1408463), (1001, 201209)]