87341127

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 126804480

約数和(自身を除く): 39463353

約数列:

[1, 3, 29, 37, 43, 87, 111, 129, 631, 1073, 1247, 1591, 1893, 3219, 3741, 4773, 18299, 23347, 27133, 46139, 54897, 70041, 81399, 138417, 677063, 786857, 1003921, 2031189, 2360571, 3011763, 29113709, 87341127]

約数ペア:

[(1, 87341127), (3, 29113709), (29, 3011763), (37, 2360571), (43, 2031189), (87, 1003921), (111, 786857), (129, 677063), (631, 138417), (1073, 81399), (1247, 70041), (1591, 54897), (1893, 46139), (3219, 27133), (3741, 23347), (4773, 18299)]