156789260271

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1\times {\mathrm{3881}}^1$

素因数の和:4541

約数の個数: 96

約数和(自身を含む): 278707972608

約数和(自身を除く): 121918712337

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 67, 119, 153, 201, 357, 469, 563, 603, 1071, 1139, 1407, 1689, 3417, 3881, 3941, 4221, 5067, 7973, 9571, 10251, 11643, 11823, 23919, 27167, 28713, 34929, 35469, 37721, 65977, 66997, 71757, 81501, 86139, 113163, 197931, 200991, 244503, 260027, 264047, 339489, 461839, 593793, 602973, 641257, 780081, 792141, 1385517, 1820189, 1923771, 2185003, 2340243, 2376423, 4156551, 4420459, 4488799, 5460567, 5771313, 6555009, 13261377, 13466397, 15295021, 16381701, 19665027, 30943213, 37145051, 39784131, 40399191, 45885063, 92829639, 111435153, 137655189, 146395201, 260015357, 278488917, 334305459, 439185603, 780046071, 1024766407, 1317556809, 2340138213, 2488718417, 3074299221, 7466155251, 9222897663, 17421028919, 22398465753, 52263086757, 156789260271]

約数ペア:

[(1, 156789260271), (3, 52263086757), (7, 22398465753), (9, 17421028919), (17, 9222897663), (21, 7466155251), (51, 3074299221), (63, 2488718417), (67, 2340138213), (119, 1317556809), (153, 1024766407), (201, 780046071), (357, 439185603), (469, 334305459), (563, 278488917), (603, 260015357), (1071, 146395201), (1139, 137655189), (1407, 111435153), (1689, 92829639), (3417, 45885063), (3881, 40399191), (3941, 39784131), (4221, 37145051), (5067, 30943213), (7973, 19665027), (9571, 16381701), (10251, 15295021), (11643, 13466397), (11823, 13261377), (23919, 6555009), (27167, 5771313), (28713, 5460567), (34929, 4488799), (35469, 4420459), (37721, 4156551), (65977, 2376423), (66997, 2340243), (71757, 2185003), (81501, 1923771), (86139, 1820189), (113163, 1385517), (197931, 792141), (200991, 780081), (244503, 641257), (260027, 602973), (264047, 593793), (339489, 461839)]