966204961281

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1917313}}^1$

素因数の和:1917766

約数の個数: 48

約数和(自身を含む): 1682941536640

約数和(自身を除く): 716736575359

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 421, 1197, 1263, 2947, 3789, 7999, 8841, 23997, 26523, 55993, 71991, 167979, 503937, 1917313, 5751939, 13421191, 17255817, 36428947, 40263573, 109286841, 120790719, 255002629, 327860523, 765007887, 807188773, 2295023661, 2421566319, 5650321411, 7264698957, 15336586687, 16950964233, 46009760061, 50852892699, 107356106809, 138029280183, 322068320427, 966204961281]

約数ペア:

[(1, 966204961281), (3, 322068320427), (7, 138029280183), (9, 107356106809), (19, 50852892699), (21, 46009760061), (57, 16950964233), (63, 15336586687), (133, 7264698957), (171, 5650321411), (399, 2421566319), (421, 2295023661), (1197, 807188773), (1263, 765007887), (2947, 327860523), (3789, 255002629), (7999, 120790719), (8841, 109286841), (23997, 40263573), (26523, 36428947), (55993, 17255817), (71991, 13421191), (167979, 5751939), (503937, 1917313)]