12039097

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 15409152

約数和(自身を除く): 3370055

約数列:

[1, 7, 23, 37, 43, 47, 161, 259, 301, 329, 851, 989, 1081, 1591, 1739, 2021, 5957, 6923, 7567, 11137, 12173, 14147, 36593, 39997, 46483, 74777, 256151, 279979, 325381, 523439, 1719871, 12039097]

約数ペア:

[(1, 12039097), (7, 1719871), (23, 523439), (37, 325381), (43, 279979), (47, 256151), (161, 74777), (259, 46483), (301, 39997), (329, 36593), (851, 14147), (989, 12173), (1081, 11137), (1591, 7567), (1739, 6923), (2021, 5957)]