210232203

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{2473}}^1$

素因数の和:3178

約数の個数: 16

約数和(自身を含む): 287379840

約数和(自身を除く): 77147637

約数列:

[1, 3, 43, 129, 659, 1977, 2473, 7419, 28337, 85011, 106339, 319017, 1629707, 4889121, 70077401, 210232203]

約数ペア:

[(1, 210232203), (3, 70077401), (43, 4889121), (129, 1629707), (659, 319017), (1977, 106339), (2473, 85011), (7419, 28337)]