17675984907

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{881}}^1\times {\mathrm{1907}}^1$

素因数の和:2968

約数の個数: 48

約数和(自身を含む): 29402860032

約数和(自身を除く): 11726875125

約数列:

[1, 3, 7, 9, 21, 63, 167, 501, 881, 1169, 1503, 1907, 2643, 3507, 5721, 6167, 7929, 10521, 13349, 17163, 18501, 40047, 55503, 120141, 147127, 318469, 441381, 955407, 1029889, 1324143, 1680067, 2229283, 2866221, 3089667, 5040201, 6687849, 9269001, 11760469, 15120603, 20063547, 35281407, 105844221, 280571189, 841713567, 1963998323, 2525140701, 5891994969, 17675984907]

約数ペア:

[(1, 17675984907), (3, 5891994969), (7, 2525140701), (9, 1963998323), (21, 841713567), (63, 280571189), (167, 105844221), (501, 35281407), (881, 20063547), (1169, 15120603), (1503, 11760469), (1907, 9269001), (2643, 6687849), (3507, 5040201), (5721, 3089667), (6167, 2866221), (7929, 2229283), (10521, 1680067), (13349, 1324143), (17163, 1029889), (18501, 955407), (40047, 441381), (55503, 318469), (120141, 147127)]