1237207477

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 1444608000

約数和(自身を除く): 207400523

約数列:

[1, 11, 19, 151, 197, 199, 209, 1661, 2167, 2189, 2869, 3743, 3781, 29747, 30049, 31559, 39203, 41173, 41591, 327217, 330539, 431233, 565193, 570931, 744857, 5919653, 6217123, 6280241, 8193427, 65116183, 112473407, 1237207477]

約数ペア:

[(1, 1237207477), (11, 112473407), (19, 65116183), (151, 8193427), (197, 6280241), (199, 6217123), (209, 5919653), (1661, 744857), (2167, 570931), (2189, 565193), (2869, 431233), (3743, 330539), (3781, 327217), (29747, 41591), (30049, 41173), (31559, 39203)]