67682021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 80510976

約数和(自身を除く): 12828955

約数列:

[1, 11, 31, 41, 47, 103, 341, 451, 517, 1133, 1271, 1457, 1927, 3193, 4223, 4841, 13981, 16027, 21197, 35123, 46453, 53251, 59737, 130913, 150071, 198481, 657107, 1440043, 1650781, 2183291, 6152911, 67682021]

約数ペア:

[(1, 67682021), (11, 6152911), (31, 2183291), (41, 1650781), (47, 1440043), (103, 657107), (341, 198481), (451, 150071), (517, 130913), (1133, 59737), (1271, 53251), (1457, 46453), (1927, 35123), (3193, 21197), (4223, 16027), (4841, 13981)]