415045449

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{769}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 739939200

約数和(自身を除く): 324893751

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 659, 769, 819, 1977, 2307, 4613, 5383, 5931, 6921, 8567, 9997, 13839, 16149, 25701, 29991, 41517, 48447, 59969, 69979, 77103, 89973, 179907, 209937, 506771, 539721, 629811, 1520313, 3547397, 4560939, 6588023, 10642191, 19764069, 31926573, 46116161, 59292207, 138348483, 415045449]

約数ペア:

[(1, 415045449), (3, 138348483), (7, 59292207), (9, 46116161), (13, 31926573), (21, 19764069), (39, 10642191), (63, 6588023), (91, 4560939), (117, 3547397), (273, 1520313), (659, 629811), (769, 539721), (819, 506771), (1977, 209937), (2307, 179907), (4613, 89973), (5383, 77103), (5931, 69979), (6921, 59969), (8567, 48447), (9997, 41517), (13839, 29991), (16149, 25701)]