207118015295

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{18899}}^1\times {\mathrm{30871}}^1$

素因数の和:49846

約数の個数: 16

約数和(自身を含む): 252063705600

約数和(自身を除く): 44945690305

約数列:

[1, 5, 71, 355, 18899, 30871, 94495, 154355, 1341829, 2191841, 6709145, 10959205, 583431029, 2917155145, 41423603059, 207118015295]

約数ペア:

[(1, 207118015295), (5, 41423603059), (71, 2917155145), (355, 583431029), (18899, 10959205), (30871, 6709145), (94495, 2191841), (154355, 1341829)]