202893249

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{306023}}^1$

素因数の和:306056

約数の個数: 16

約数和(自身を含む): 308472192

約数和(自身を除く): 105578943

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 306023, 918069, 3978299, 5202391, 11934897, 15607173, 67631083, 202893249]

約数ペア:

[(1, 202893249), (3, 67631083), (13, 15607173), (17, 11934897), (39, 5202391), (51, 3978299), (221, 918069), (663, 306023)]