129631710429

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{22189}}^1$

素因数の和:22411

約数の個数: 72

約数和(自身を含む): 212849320320

約数和(自身を除く): 83217609891

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 167, 169, 207, 299, 501, 507, 897, 1503, 1521, 2171, 2691, 3841, 3887, 6513, 11523, 11661, 19539, 22189, 28223, 34569, 34983, 49933, 66567, 84669, 149799, 199701, 254007, 288457, 449397, 510347, 649129, 865371, 1531041, 1947387, 2596113, 3705563, 3749941, 4593123, 5842161, 6634511, 11116689, 11249823, 19903533, 33350067, 33749469, 48172319, 59710599, 85227949, 86248643, 144516957, 255683847, 258745929, 433550871, 626240147, 767051541, 776237787, 1107963337, 1878720441, 3323890011, 5636161323, 9971670033, 14403523381, 43210570143, 129631710429]

約数ペア:

[(1, 129631710429), (3, 43210570143), (9, 14403523381), (13, 9971670033), (23, 5636161323), (39, 3323890011), (69, 1878720441), (117, 1107963337), (167, 776237787), (169, 767051541), (207, 626240147), (299, 433550871), (501, 258745929), (507, 255683847), (897, 144516957), (1503, 86248643), (1521, 85227949), (2171, 59710599), (2691, 48172319), (3841, 33749469), (3887, 33350067), (6513, 19903533), (11523, 11249823), (11661, 11116689), (19539, 6634511), (22189, 5842161), (28223, 4593123), (34569, 3749941), (34983, 3705563), (49933, 2596113), (66567, 1947387), (84669, 1531041), (149799, 865371), (199701, 649129), (254007, 510347), (288457, 449397)]