165216051

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6113}}^1$

素因数の和:6153

約数の個数: 64

約数和(自身を含む): 328688640

約数和(自身を除く): 163472589

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 693, 819, 1001, 1287, 2079, 2457, 3003, 3861, 6113, 9009, 18339, 27027, 42791, 55017, 67243, 79469, 128373, 165051, 201729, 238407, 385119, 470701, 556283, 605187, 715221, 874159, 1155357, 1412103, 1668849, 1815561, 2145663, 2622477, 4236309, 5006547, 6119113, 7867431, 12708927, 15019641, 18357339, 23602293, 55072017, 165216051]

約数ペア:

[(1, 165216051), (3, 55072017), (7, 23602293), (9, 18357339), (11, 15019641), (13, 12708927), (21, 7867431), (27, 6119113), (33, 5006547), (39, 4236309), (63, 2622477), (77, 2145663), (91, 1815561), (99, 1668849), (117, 1412103), (143, 1155357), (189, 874159), (231, 715221), (273, 605187), (297, 556283), (351, 470701), (429, 385119), (693, 238407), (819, 201729), (1001, 165051), (1287, 128373), (2079, 79469), (2457, 67243), (3003, 55017), (3861, 42791), (6113, 27027), (9009, 18339)]