1403006946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{6203}}^1$

素因数の和:6391

約数の個数: 64

約数和(自身を含む): 3216153600

約数和(自身を除く): 1813146654

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 149, 253, 298, 447, 506, 759, 894, 1518, 1639, 3278, 3427, 4917, 6203, 6854, 9834, 10281, 12406, 18609, 20562, 37218, 37697, 68233, 75394, 113091, 136466, 142669, 204699, 226182, 285338, 409398, 428007, 856014, 924247, 1569359, 1848494, 2772741, 3138718, 4708077, 5545482, 9416154, 10166717, 20333434, 21257681, 30500151, 42515362, 61000302, 63773043, 127546086, 233834491, 467668982, 701503473, 1403006946]

約数ペア:

[(1, 1403006946), (2, 701503473), (3, 467668982), (6, 233834491), (11, 127546086), (22, 63773043), (23, 61000302), (33, 42515362), (46, 30500151), (66, 21257681), (69, 20333434), (138, 10166717), (149, 9416154), (253, 5545482), (298, 4708077), (447, 3138718), (506, 2772741), (759, 1848494), (894, 1569359), (1518, 924247), (1639, 856014), (3278, 428007), (3427, 409398), (4917, 285338), (6203, 226182), (6854, 204699), (9834, 142669), (10281, 136466), (12406, 113091), (18609, 75394), (20562, 68233), (37218, 37697)]