210947124957

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1\times {\mathrm{760063}}^1$

素因数の和:761440

約数の個数: 16

約数和(自身を含む): 285443555328

約数和(自身を除く): 74496430371

約数列:

[1, 3, 71, 213, 1303, 3909, 92513, 277539, 760063, 2280189, 53964473, 161893419, 990362089, 2971086267, 70315708319, 210947124957]

約数ペア:

[(1, 210947124957), (3, 70315708319), (71, 2971086267), (213, 990362089), (1303, 161893419), (3909, 53964473), (92513, 2280189), (277539, 760063)]