946487927

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 1281982464

約数和(自身を除く): 335494537

約数列:

[1, 7, 11, 23, 47, 77, 83, 137, 161, 253, 329, 517, 581, 913, 959, 1081, 1507, 1771, 1909, 3151, 3619, 3901, 6391, 6439, 7567, 10549, 11371, 11891, 13363, 20999, 22057, 27307, 34661, 42911, 45073, 70829, 79597, 83237, 89723, 125081, 146993, 148097, 242627, 261533, 300377, 495803, 534437, 628061, 875567, 986953, 1036679, 1629067, 1830731, 2876863, 3741059, 5878807, 6908671, 11403469, 12292051, 20138041, 41151649, 86044357, 135212561, 946487927]

約数ペア:

[(1, 946487927), (7, 135212561), (11, 86044357), (23, 41151649), (47, 20138041), (77, 12292051), (83, 11403469), (137, 6908671), (161, 5878807), (253, 3741059), (329, 2876863), (517, 1830731), (581, 1629067), (913, 1036679), (959, 986953), (1081, 875567), (1507, 628061), (1771, 534437), (1909, 495803), (3151, 300377), (3619, 261533), (3901, 242627), (6391, 148097), (6439, 146993), (7567, 125081), (10549, 89723), (11371, 83237), (11891, 79597), (13363, 70829), (20999, 45073), (22057, 42911), (27307, 34661)]