129125523

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1$

素因数の和:1767

約数の個数: 32

約数和(自身を含む): 191903040

約数和(自身を除く): 62777517

約数列:

[1, 3, 17, 37, 41, 51, 111, 123, 629, 697, 1517, 1669, 1887, 2091, 4551, 5007, 25789, 28373, 61753, 68429, 77367, 85119, 185259, 205287, 1049801, 1163293, 2531873, 3149403, 3489879, 7595619, 43041841, 129125523]

約数ペア:

[(1, 129125523), (3, 43041841), (17, 7595619), (37, 3489879), (41, 3149403), (51, 2531873), (111, 1163293), (123, 1049801), (629, 205287), (697, 185259), (1517, 85119), (1669, 77367), (1887, 68429), (2091, 61753), (4551, 28373), (5007, 25789)]