5137091877

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{1601}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 7123953024

約数和(自身を除く): 1986861147

約数列:

[1, 3, 37, 111, 137, 211, 411, 633, 1601, 4803, 5069, 7807, 15207, 23421, 28907, 59237, 86721, 177711, 219337, 337811, 658011, 1013433, 1069559, 3208677, 8115469, 12499007, 24346407, 37497021, 46280107, 138840321, 1712363959, 5137091877]

約数ペア:

[(1, 5137091877), (3, 1712363959), (37, 138840321), (111, 46280107), (137, 37497021), (211, 24346407), (411, 12499007), (633, 8115469), (1601, 3208677), (4803, 1069559), (5069, 1013433), (7807, 658011), (15207, 337811), (23421, 219337), (28907, 177711), (59237, 86721)]