9968488719

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1086247}}^1$

素因数の和:1086299

約数の個数: 32

約数和(自身を含む): 16684769280

約数和(自身を除く): 6716280561

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 9177, 1086247, 3258741, 7603729, 20638693, 22811187, 24983681, 61916079, 74951043, 144470851, 174885767, 433412553, 474689939, 524657301, 1424069817, 3322829573, 9968488719]

約数ペア:

[(1, 9968488719), (3, 3322829573), (7, 1424069817), (19, 524657301), (21, 474689939), (23, 433412553), (57, 174885767), (69, 144470851), (133, 74951043), (161, 61916079), (399, 24983681), (437, 22811187), (483, 20638693), (1311, 7603729), (3059, 3258741), (9177, 1086247)]