201628203

素因数分解:

$3^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{9929}}^1$

素因数の和:10906

約数の個数: 16

約数和(自身を含む): 307591680

約数和(自身を除く): 105963477

約数列:

[1, 3, 7, 21, 967, 2901, 6769, 9929, 20307, 29787, 69503, 208509, 9601343, 28804029, 67209401, 201628203]

約数ペア:

[(1, 201628203), (3, 67209401), (7, 28804029), (21, 9601343), (967, 208509), (2901, 69503), (6769, 29787), (9929, 20307)]