53018658

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 150958080

約数和(自身を除く): 97939422

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 41, 42, 54, 63, 66, 77, 82, 99, 123, 126, 154, 189, 198, 231, 246, 287, 297, 311, 369, 378, 451, 462, 574, 594, 622, 693, 738, 861, 902, 933, 1107, 1353, 1386, 1722, 1866, 2079, 2177, 2214, 2583, 2706, 2799, 3157, 3421, 4059, 4158, 4354, 5166, 5598, 6314, 6531, 6842, 7749, 8118, 8397, 9471, 10263, 12177, 12751, 13062, 15498, 16794, 18942, 19593, 20526, 23947, 24354, 25502, 28413, 30789, 38253, 39186, 47894, 56826, 58779, 61578, 71841, 76506, 85239, 89257, 92367, 114759, 117558, 140261, 143682, 170478, 178514, 184734, 215523, 229518, 267771, 280522, 344277, 420783, 431046, 535542, 646569, 688554, 803313, 841566, 981827, 1262349, 1293138, 1606626, 1963654, 2409939, 2524698, 2945481, 3787047, 4819878, 5890962, 7574094, 8836443, 17672886, 26509329, 53018658]

約数ペア:

[(1, 53018658), (2, 26509329), (3, 17672886), (6, 8836443), (7, 7574094), (9, 5890962), (11, 4819878), (14, 3787047), (18, 2945481), (21, 2524698), (22, 2409939), (27, 1963654), (33, 1606626), (41, 1293138), (42, 1262349), (54, 981827), (63, 841566), (66, 803313), (77, 688554), (82, 646569), (99, 535542), (123, 431046), (126, 420783), (154, 344277), (189, 280522), (198, 267771), (231, 229518), (246, 215523), (287, 184734), (297, 178514), (311, 170478), (369, 143682), (378, 140261), (451, 117558), (462, 114759), (574, 92367), (594, 89257), (622, 85239), (693, 76506), (738, 71841), (861, 61578), (902, 58779), (933, 56826), (1107, 47894), (1353, 39186), (1386, 38253), (1722, 30789), (1866, 28413), (2079, 25502), (2177, 24354), (2214, 23947), (2583, 20526), (2706, 19593), (2799, 18942), (3157, 16794), (3421, 15498), (4059, 13062), (4158, 12751), (4354, 12177), (5166, 10263), (5598, 9471), (6314, 8397), (6531, 8118), (6842, 7749)]