16615722063

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{13469}}^1$

素因数の和:13719

約数の個数: 32

約数和(自身を含む): 23157192960

約数和(自身を除く): 6541470897

約数列:

[1, 3, 43, 73, 129, 131, 219, 393, 3139, 5633, 9417, 9563, 13469, 16899, 28689, 40407, 411209, 579167, 983237, 1233627, 1737501, 1764439, 2949711, 5293317, 42279191, 75870877, 126837573, 128804047, 227612631, 386412141, 5538574021, 16615722063]

約数ペア:

[(1, 16615722063), (3, 5538574021), (43, 386412141), (73, 227612631), (129, 128804047), (131, 126837573), (219, 75870877), (393, 42279191), (3139, 5293317), (5633, 2949711), (9417, 1764439), (9563, 1737501), (13469, 1233627), (16899, 983237), (28689, 579167), (40407, 411209)]