155655307843

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{4243}}^1$

素因数の和:4484

約数の個数: 64

約数和(自身を含む): 197538711552

約数和(自身を除く): 41883403709

約数列:

[1, 7, 17, 41, 73, 103, 119, 287, 511, 697, 721, 1241, 1751, 2993, 4223, 4243, 4879, 7519, 8687, 12257, 20951, 29561, 29701, 50881, 52633, 71791, 72131, 127823, 173963, 308279, 309739, 356167, 437029, 502537, 504917, 894761, 1217741, 2157953, 2168173, 2957371, 3059203, 5240743, 5265563, 7429493, 12699299, 17918189, 20701597, 31903117, 36685201, 36858941, 52006451, 88895093, 125427323, 215888083, 223321819, 304609213, 542352989, 1308027797, 1511216581, 2132264491, 3796470923, 9156194579, 22236472549, 155655307843]

約数ペア:

[(1, 155655307843), (7, 22236472549), (17, 9156194579), (41, 3796470923), (73, 2132264491), (103, 1511216581), (119, 1308027797), (287, 542352989), (511, 304609213), (697, 223321819), (721, 215888083), (1241, 125427323), (1751, 88895093), (2993, 52006451), (4223, 36858941), (4243, 36685201), (4879, 31903117), (7519, 20701597), (8687, 17918189), (12257, 12699299), (20951, 7429493), (29561, 5265563), (29701, 5240743), (50881, 3059203), (52633, 2957371), (71791, 2168173), (72131, 2157953), (127823, 1217741), (173963, 894761), (308279, 504917), (309739, 502537), (356167, 437029)]