20176471131

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{3851}}^1\times {\mathrm{6043}}^1$

素因数の和:9931

約数の個数: 24

約数和(自身を含む): 28589667264

約数和(自身を除く): 8413196133

約数列:

[1, 3, 17, 51, 289, 867, 3851, 6043, 11553, 18129, 65467, 102731, 196401, 308193, 1112939, 1746427, 3338817, 5239281, 23271593, 69814779, 395617081, 1186851243, 6725490377, 20176471131]

約数ペア:

[(1, 20176471131), (3, 6725490377), (17, 1186851243), (51, 395617081), (289, 69814779), (867, 23271593), (3851, 5239281), (6043, 3338817), (11553, 1746427), (18129, 1112939), (65467, 308193), (102731, 196401)]