16825825317

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{1759}}^1$

素因数の和:2050

約数の個数: 64

約数和(自身を含む): 26966016000

約数和(自身を除く): 10140190683

約数列:

[1, 3, 7, 21, 29, 87, 113, 139, 203, 339, 417, 609, 791, 973, 1759, 2373, 2919, 3277, 4031, 5277, 9831, 12093, 12313, 15707, 22939, 28217, 36939, 47121, 51011, 68817, 84651, 109949, 153033, 198767, 244501, 329847, 357077, 455503, 596301, 733503, 1071231, 1366509, 1391369, 1711507, 3188521, 4174107, 5134521, 5764243, 7090529, 9565563, 17292729, 21271587, 27628613, 40349701, 49633703, 82885839, 121049103, 148901109, 193400291, 580200873, 801229777, 2403689331, 5608608439, 16825825317]

約数ペア:

[(1, 16825825317), (3, 5608608439), (7, 2403689331), (21, 801229777), (29, 580200873), (87, 193400291), (113, 148901109), (139, 121049103), (203, 82885839), (339, 49633703), (417, 40349701), (609, 27628613), (791, 21271587), (973, 17292729), (1759, 9565563), (2373, 7090529), (2919, 5764243), (3277, 5134521), (4031, 4174107), (5277, 3188521), (9831, 1711507), (12093, 1391369), (12313, 1366509), (15707, 1071231), (22939, 733503), (28217, 596301), (36939, 455503), (47121, 357077), (51011, 329847), (68817, 244501), (84651, 198767), (109949, 153033)]