237244329

素因数分解:

$3^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1741}}^1$

素因数の和:1867

約数の個数: 48

約数和(自身を含む): 413063040

約数和(自身を除く): 175818711

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 103, 147, 189, 309, 441, 721, 927, 1323, 1741, 2163, 2781, 5047, 5223, 6489, 12187, 15141, 15669, 19467, 36561, 45423, 47007, 85309, 109683, 136269, 179323, 255927, 329049, 537969, 767781, 1255261, 1613907, 2303343, 3765783, 4841721, 8786827, 11297349, 26360481, 33892047, 79081443, 237244329]

約数ペア:

[(1, 237244329), (3, 79081443), (7, 33892047), (9, 26360481), (21, 11297349), (27, 8786827), (49, 4841721), (63, 3765783), (103, 2303343), (147, 1613907), (189, 1255261), (309, 767781), (441, 537969), (721, 329049), (927, 255927), (1323, 179323), (1741, 136269), (2163, 109683), (2781, 85309), (5047, 47007), (5223, 45423), (6489, 36561), (12187, 19467), (15141, 15669)]