201778593

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{11953}}^1$

素因数の和:12304

約数の個数: 16

約数和(自身を含む): 285748416

約数和(自身を除く): 83969823

約数列:

[1, 3, 17, 51, 331, 993, 5627, 11953, 16881, 35859, 203201, 609603, 3956443, 11869329, 67259531, 201778593]

約数ペア:

[(1, 201778593), (3, 67259531), (17, 11869329), (51, 3956443), (331, 609603), (993, 203201), (5627, 35859), (11953, 16881)]