789025419

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41887}}^1$

素因数の和:41936

約数の個数: 48

約数和(自身を含む): 1463734272

約数和(自身を除く): 674708853

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1449, 2093, 2691, 6279, 18837, 41887, 125661, 293209, 376983, 544531, 879627, 963401, 1633593, 2638881, 2890203, 3811717, 4900779, 6743807, 8670609, 11435151, 12524213, 20231421, 34305453, 37572639, 60694263, 87669491, 112717917, 263008473, 789025419]

約数ペア:

[(1, 789025419), (3, 263008473), (7, 112717917), (9, 87669491), (13, 60694263), (21, 37572639), (23, 34305453), (39, 20231421), (63, 12524213), (69, 11435151), (91, 8670609), (117, 6743807), (161, 4900779), (207, 3811717), (273, 2890203), (299, 2638881), (483, 1633593), (819, 963401), (897, 879627), (1449, 544531), (2093, 376983), (2691, 293209), (6279, 125661), (18837, 41887)]