201473977521

素因数分解:

$3^1\times {\mathrm{751}}^1\times {\mathrm{4283}}^1\times {\mathrm{20879}}^1$

素因数の和:25916

約数の個数: 16

約数和(自身を含む): 269065359360

約数和(自身を除く): 67591381839

約数列:

[1, 3, 751, 2253, 4283, 12849, 20879, 62637, 3216533, 9649599, 15680129, 47040387, 89424757, 268274271, 67157992507, 201473977521]

約数ペア:

[(1, 201473977521), (3, 67157992507), (751, 268274271), (2253, 89424757), (4283, 47040387), (12849, 15680129), (20879, 9649599), (62637, 3216533)]