202303857

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{20897}}^1$

素因数の和:21368

約数の個数: 16

約数和(自身を含む): 308956032

約数和(自身を除く): 106652175

約数列:

[1, 3, 7, 21, 461, 1383, 3227, 9681, 20897, 62691, 146279, 438837, 9633517, 28900551, 67434619, 202303857]

約数ペア:

[(1, 202303857), (3, 67434619), (7, 28900551), (21, 9633517), (461, 438837), (1383, 146279), (3227, 62691), (9681, 20897)]