313625718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{2269}}^1$

素因数の和:3381

約数の個数: 48

約数和(自身を含む): 777647520

約数和(自身を除く): 464021802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1097, 2194, 2269, 3291, 4538, 6582, 6807, 7679, 9873, 13614, 15358, 15883, 19746, 20421, 23037, 31766, 40842, 46074, 47649, 69111, 95298, 138222, 142947, 285894, 2489093, 4978186, 7467279, 14934558, 17423651, 22401837, 34847302, 44803674, 52270953, 104541906, 156812859, 313625718]

約数ペア:

[(1, 313625718), (2, 156812859), (3, 104541906), (6, 52270953), (7, 44803674), (9, 34847302), (14, 22401837), (18, 17423651), (21, 14934558), (42, 7467279), (63, 4978186), (126, 2489093), (1097, 285894), (2194, 142947), (2269, 138222), (3291, 95298), (4538, 69111), (6582, 47649), (6807, 46074), (7679, 40842), (9873, 31766), (13614, 23037), (15358, 20421), (15883, 19746)]