16980453507

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{163697}}^1$

素因数の和:164258

約数の個数: 16

約数和(自身を含む): 23006771712

約数和(自身を除く): 6026318205

約数列:

[1, 3, 71, 213, 487, 1461, 34577, 103731, 163697, 491091, 11622487, 34867461, 79720439, 239161317, 5660151169, 16980453507]

約数ペア:

[(1, 16980453507), (3, 5660151169), (71, 239161317), (213, 79720439), (487, 34867461), (1461, 11622487), (34577, 491091), (103731, 163697)]