68568939

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6689}}^1$

素因数の和:6779

約数の個数: 24

約数和(自身を含む): 106451280

約数和(自身を除く): 37882341

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 3417, 6689, 10251, 20067, 60201, 113713, 341139, 448163, 1023417, 1344489, 4033467, 7618771, 22856313, 68568939]

約数ペア:

[(1, 68568939), (3, 22856313), (9, 7618771), (17, 4033467), (51, 1344489), (67, 1023417), (153, 448163), (201, 341139), (603, 113713), (1139, 60201), (3417, 20067), (6689, 10251)]