216132609

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{935639}}^1$

素因数の和:935660

約数の個数: 16

約数和(自身を含む): 359285760

約数和(自身を除く): 143153151

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 935639, 2806917, 6549473, 10292029, 19648419, 30876087, 72044203, 216132609]

約数ペア:

[(1, 216132609), (3, 72044203), (7, 30876087), (11, 19648419), (21, 10292029), (33, 6549473), (77, 2806917), (231, 935639)]