210343839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{25303}}^1$

素因数の和:25486

約数の個数: 16

約数和(自身を含む): 298789632

約数和(自身を除く): 88445793

約数列:

[1, 3, 17, 51, 163, 489, 2771, 8313, 25303, 75909, 430151, 1290453, 4124389, 12373167, 70114613, 210343839]

約数ペア:

[(1, 210343839), (3, 70114613), (17, 12373167), (51, 4124389), (163, 1290453), (489, 430151), (2771, 75909), (8313, 25303)]