29121392811

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{115783}}^1$

素因数の和:115888

約数の個数: 48

約数和(自身を含む): 47517753600

約数和(自身を除く): 18396360789

約数列:

[1, 3, 7, 21, 29, 49, 59, 87, 147, 177, 203, 413, 609, 1239, 1421, 1711, 2891, 4263, 5133, 8673, 11977, 35931, 83839, 115783, 251517, 347349, 810481, 2431443, 3357707, 5673367, 6831197, 10073121, 17020101, 20493591, 23503949, 47818379, 70511847, 143455137, 164527643, 198104713, 334728653, 493582929, 594314139, 1004185959, 1386732991, 4160198973, 9707130937, 29121392811]

約数ペア:

[(1, 29121392811), (3, 9707130937), (7, 4160198973), (21, 1386732991), (29, 1004185959), (49, 594314139), (59, 493582929), (87, 334728653), (147, 198104713), (177, 164527643), (203, 143455137), (413, 70511847), (609, 47818379), (1239, 23503949), (1421, 20493591), (1711, 17020101), (2891, 10073121), (4263, 6831197), (5133, 5673367), (8673, 3357707), (11977, 2431443), (35931, 810481), (83839, 347349), (115783, 251517)]