5320438221

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1\times {\mathrm{6637}}^1$

素因数の和:7353

約数の個数: 32

約数和(自身を含む): 8258734080

約数和(自身を除く): 2938295859

約数列:

[1, 3, 7, 21, 59, 177, 413, 647, 1239, 1941, 4529, 6637, 13587, 19911, 38173, 46459, 114519, 139377, 267211, 391583, 801633, 1174749, 2741081, 4294139, 8223243, 12882417, 30058973, 90176919, 253354201, 760062603, 1773479407, 5320438221]

約数ペア:

[(1, 5320438221), (3, 1773479407), (7, 760062603), (21, 253354201), (59, 90176919), (177, 30058973), (413, 12882417), (647, 8223243), (1239, 4294139), (1941, 2741081), (4529, 1174749), (6637, 801633), (13587, 391583), (19911, 267211), (38173, 139377), (46459, 114519)]