201005997

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{42487}}^1$

素因数の和:42592

約数の個数: 16

約数和(自身を含む): 285519360

約数和(自身を除く): 84513363

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 42487, 127461, 807253, 2421759, 3526421, 10579263, 67001999, 201005997]

約数ペア:

[(1, 201005997), (3, 67001999), (19, 10579263), (57, 3526421), (83, 2421759), (249, 807253), (1577, 127461), (4731, 42487)]